40021057536

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 224

約数和(自身を含む): 111276481536

約数和(自身を除く): 71255424000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 186, 192, 248, 256, 262, 372, 384, 393, 401, 496, 512, 524, 744, 768, 786, 802, 992, 1024, 1048, 1203, 1488, 1536, 1572, 1604, 1984, 2048, 2096, 2406, 2976, 3072, 3144, 3208, 3968, 4061, 4096, 4192, 4812, 5952, 6144, 6288, 6416, 7936, 8122, 8192, 8384, 9624, 11904, 12183, 12288, 12431, 12576, 12832, 15872, 16244, 16768, 19248, 23808, 24366, 24576, 24862, 25152, 25664, 31744, 32488, 33536, 37293, 38496, 47616, 48732, 49724, 50304, 51328, 52531, 63488, 64976, 67072, 74586, 76992, 95232, 97464, 99448, 100608, 102656, 105062, 126976, 129952, 134144, 149172, 153984, 157593, 190464, 194928, 198896, 201216, 205312, 210124, 253952, 259904, 268288, 298344, 307968, 315186, 380928, 389856, 397792, 402432, 410624, 420248, 519808, 536576, 596688, 615936, 630372, 761856, 779712, 795584, 804864, 821248, 840496, 1039616, 1073152, 1193376, 1231872, 1260744, 1559424, 1591168, 1609728, 1628461, 1642496, 1680992, 2079232, 2386752, 2463744, 2521488, 3118848, 3182336, 3219456, 3256922, 3284992, 3361984, 4158464, 4773504, 4885383, 4927488, 5042976, 6237696, 6364672, 6513844, 6723968, 8316928, 9547008, 9770766, 9854976, 10085952, 12475392, 12729344, 13027688, 13447936, 16633856, 19094016, 19541532, 20171904, 24950784, 25458688, 26055376, 26895872, 33267712, 38188032, 39083064, 40343808, 49901568, 50917376, 52110752, 53791744, 76376064, 78166128, 80687616, 99803136, 101834752, 104221504, 107583488, 152752128, 156332256, 161375232, 208443008, 215166976, 305504256, 312664512, 322750464, 416886016, 430333952, 625329024, 645500928, 833772032, 1250658048, 1291001856, 1667544064, 2501316096, 3335088128, 5002632192, 6670176256, 10005264384, 13340352512, 20010528768, 40021057536]

約数ペア:

[(1, 40021057536), (2, 20010528768), (3, 13340352512), (4, 10005264384), (6, 6670176256), (8, 5002632192), (12, 3335088128), (16, 2501316096), (24, 1667544064), (31, 1291001856), (32, 1250658048), (48, 833772032), (62, 645500928), (64, 625329024), (93, 430333952), (96, 416886016), (124, 322750464), (128, 312664512), (131, 305504256), (186, 215166976), (192, 208443008), (248, 161375232), (256, 156332256), (262, 152752128), (372, 107583488), (384, 104221504), (393, 101834752), (401, 99803136), (496, 80687616), (512, 78166128), (524, 76376064), (744, 53791744), (768, 52110752), (786, 50917376), (802, 49901568), (992, 40343808), (1024, 39083064), (1048, 38188032), (1203, 33267712), (1488, 26895872), (1536, 26055376), (1572, 25458688), (1604, 24950784), (1984, 20171904), (2048, 19541532), (2096, 19094016), (2406, 16633856), (2976, 13447936), (3072, 13027688), (3144, 12729344), (3208, 12475392), (3968, 10085952), (4061, 9854976), (4096, 9770766), (4192, 9547008), (4812, 8316928), (5952, 6723968), (6144, 6513844), (6288, 6364672), (6416, 6237696), (7936, 5042976), (8122, 4927488), (8192, 4885383), (8384, 4773504), (9624, 4158464), (11904, 3361984), (12183, 3284992), (12288, 3256922), (12431, 3219456), (12576, 3182336), (12832, 3118848), (15872, 2521488), (16244, 2463744), (16768, 2386752), (19248, 2079232), (23808, 1680992), (24366, 1642496), (24576, 1628461), (24862, 1609728), (25152, 1591168), (25664, 1559424), (31744, 1260744), (32488, 1231872), (33536, 1193376), (37293, 1073152), (38496, 1039616), (47616, 840496), (48732, 821248), (49724, 804864), (50304, 795584), (51328, 779712), (52531, 761856), (63488, 630372), (64976, 615936), (67072, 596688), (74586, 536576), (76992, 519808), (95232, 420248), (97464, 410624), (99448, 402432), (100608, 397792), (102656, 389856), (105062, 380928), (126976, 315186), (129952, 307968), (134144, 298344), (149172, 268288), (153984, 259904), (157593, 253952), (190464, 210124), (194928, 205312), (198896, 201216)]