40806528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 141004800

約数和(自身を除く): 100198272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 47, 48, 51, 56, 57, 64, 68, 76, 84, 94, 96, 102, 112, 114, 119, 128, 133, 136, 141, 152, 168, 188, 192, 204, 224, 228, 238, 266, 272, 282, 304, 323, 329, 336, 357, 376, 384, 399, 408, 448, 456, 476, 532, 544, 564, 608, 646, 658, 672, 714, 752, 798, 799, 816, 893, 896, 912, 952, 969, 987, 1064, 1088, 1128, 1216, 1292, 1316, 1344, 1428, 1504, 1596, 1598, 1632, 1786, 1824, 1904, 1938, 1974, 2128, 2176, 2256, 2261, 2397, 2432, 2584, 2632, 2679, 2688, 2856, 3008, 3192, 3196, 3264, 3572, 3648, 3808, 3876, 3948, 4256, 4512, 4522, 4794, 5168, 5264, 5358, 5593, 5712, 6016, 6251, 6384, 6392, 6528, 6783, 7144, 7296, 7616, 7752, 7896, 8512, 9024, 9044, 9588, 10336, 10528, 10716, 11186, 11424, 12502, 12768, 12784, 13566, 14288, 15181, 15232, 15504, 15792, 16779, 17024, 18048, 18088, 18753, 19176, 20672, 21056, 21432, 22372, 22848, 25004, 25536, 25568, 27132, 28576, 30362, 31008, 31584, 33558, 36176, 37506, 38352, 41344, 42112, 42864, 44744, 45543, 45696, 50008, 51072, 51136, 54264, 57152, 60724, 62016, 63168, 67116, 72352, 75012, 76704, 85728, 89488, 91086, 100016, 102272, 106267, 108528, 114304, 121448, 124032, 126336, 134232, 144704, 150024, 153408, 171456, 178976, 182172, 200032, 212534, 217056, 242896, 268464, 289408, 300048, 306816, 318801, 342912, 357952, 364344, 400064, 425068, 434112, 485792, 536928, 600096, 637602, 715904, 728688, 800128, 850136, 868224, 971584, 1073856, 1200192, 1275204, 1457376, 1700272, 1943168, 2147712, 2400384, 2550408, 2914752, 3400544, 5100816, 5829504, 6801088, 10201632, 13602176, 20403264, 40806528]

約数ペア:

[(1, 40806528), (2, 20403264), (3, 13602176), (4, 10201632), (6, 6801088), (7, 5829504), (8, 5100816), (12, 3400544), (14, 2914752), (16, 2550408), (17, 2400384), (19, 2147712), (21, 1943168), (24, 1700272), (28, 1457376), (32, 1275204), (34, 1200192), (38, 1073856), (42, 971584), (47, 868224), (48, 850136), (51, 800128), (56, 728688), (57, 715904), (64, 637602), (68, 600096), (76, 536928), (84, 485792), (94, 434112), (96, 425068), (102, 400064), (112, 364344), (114, 357952), (119, 342912), (128, 318801), (133, 306816), (136, 300048), (141, 289408), (152, 268464), (168, 242896), (188, 217056), (192, 212534), (204, 200032), (224, 182172), (228, 178976), (238, 171456), (266, 153408), (272, 150024), (282, 144704), (304, 134232), (323, 126336), (329, 124032), (336, 121448), (357, 114304), (376, 108528), (384, 106267), (399, 102272), (408, 100016), (448, 91086), (456, 89488), (476, 85728), (532, 76704), (544, 75012), (564, 72352), (608, 67116), (646, 63168), (658, 62016), (672, 60724), (714, 57152), (752, 54264), (798, 51136), (799, 51072), (816, 50008), (893, 45696), (896, 45543), (912, 44744), (952, 42864), (969, 42112), (987, 41344), (1064, 38352), (1088, 37506), (1128, 36176), (1216, 33558), (1292, 31584), (1316, 31008), (1344, 30362), (1428, 28576), (1504, 27132), (1596, 25568), (1598, 25536), (1632, 25004), (1786, 22848), (1824, 22372), (1904, 21432), (1938, 21056), (1974, 20672), (2128, 19176), (2176, 18753), (2256, 18088), (2261, 18048), (2397, 17024), (2432, 16779), (2584, 15792), (2632, 15504), (2679, 15232), (2688, 15181), (2856, 14288), (3008, 13566), (3192, 12784), (3196, 12768), (3264, 12502), (3572, 11424), (3648, 11186), (3808, 10716), (3876, 10528), (3948, 10336), (4256, 9588), (4512, 9044), (4522, 9024), (4794, 8512), (5168, 7896), (5264, 7752), (5358, 7616), (5593, 7296), (5712, 7144), (6016, 6783), (6251, 6528), (6384, 6392)]