40639536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 135705600

約数和(自身を除く): 95066064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 151, 168, 178, 189, 216, 252, 267, 302, 336, 356, 378, 432, 453, 504, 534, 604, 623, 712, 756, 801, 906, 1008, 1057, 1068, 1208, 1246, 1359, 1424, 1512, 1602, 1812, 1869, 2114, 2136, 2403, 2416, 2492, 2718, 3024, 3171, 3204, 3624, 3738, 4077, 4228, 4272, 4806, 4984, 5436, 5607, 6342, 6408, 7248, 7476, 8154, 8456, 9513, 9612, 9968, 10872, 11214, 12684, 12816, 13439, 14952, 16308, 16821, 16912, 19026, 19224, 21744, 22428, 25368, 26878, 28539, 29904, 32616, 33642, 38052, 38448, 40317, 44856, 50736, 53756, 57078, 65232, 67284, 76104, 80634, 89712, 94073, 107512, 114156, 120951, 134568, 152208, 161268, 188146, 215024, 228312, 241902, 269136, 282219, 322536, 362853, 376292, 456624, 483804, 564438, 645072, 725706, 752584, 846657, 967608, 1128876, 1451412, 1505168, 1693314, 1935216, 2257752, 2539971, 2902824, 3386628, 4515504, 5079942, 5805648, 6773256, 10159884, 13546512, 20319768, 40639536]

約数ペア:

[(1, 40639536), (2, 20319768), (3, 13546512), (4, 10159884), (6, 6773256), (7, 5805648), (8, 5079942), (9, 4515504), (12, 3386628), (14, 2902824), (16, 2539971), (18, 2257752), (21, 1935216), (24, 1693314), (27, 1505168), (28, 1451412), (36, 1128876), (42, 967608), (48, 846657), (54, 752584), (56, 725706), (63, 645072), (72, 564438), (84, 483804), (89, 456624), (108, 376292), (112, 362853), (126, 322536), (144, 282219), (151, 269136), (168, 241902), (178, 228312), (189, 215024), (216, 188146), (252, 161268), (267, 152208), (302, 134568), (336, 120951), (356, 114156), (378, 107512), (432, 94073), (453, 89712), (504, 80634), (534, 76104), (604, 67284), (623, 65232), (712, 57078), (756, 53756), (801, 50736), (906, 44856), (1008, 40317), (1057, 38448), (1068, 38052), (1208, 33642), (1246, 32616), (1359, 29904), (1424, 28539), (1512, 26878), (1602, 25368), (1812, 22428), (1869, 21744), (2114, 19224), (2136, 19026), (2403, 16912), (2416, 16821), (2492, 16308), (2718, 14952), (3024, 13439), (3171, 12816), (3204, 12684), (3624, 11214), (3738, 10872), (4077, 9968), (4228, 9612), (4272, 9513), (4806, 8456), (4984, 8154), (5436, 7476), (5607, 7248), (6342, 6408)]