40435752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 116138880

約数和(自身を除く): 75703128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1033, 1398, 1631, 1864, 2066, 2796, 3099, 3262, 4132, 4893, 5592, 6198, 6524, 7231, 8264, 9786, 12396, 13048, 14462, 19572, 21693, 24792, 28924, 39144, 43386, 57848, 86772, 173544, 240689, 481378, 722067, 962756, 1444134, 1684823, 1925512, 2888268, 3369646, 5054469, 5776536, 6739292, 10108938, 13478584, 20217876, 40435752]

約数ペア:

[(1, 40435752), (2, 20217876), (3, 13478584), (4, 10108938), (6, 6739292), (7, 5776536), (8, 5054469), (12, 3369646), (14, 2888268), (21, 1925512), (24, 1684823), (28, 1444134), (42, 962756), (56, 722067), (84, 481378), (168, 240689), (233, 173544), (466, 86772), (699, 57848), (932, 43386), (1033, 39144), (1398, 28924), (1631, 24792), (1864, 21693), (2066, 19572), (2796, 14462), (3099, 13048), (3262, 12396), (4132, 9786), (4893, 8264), (5592, 7231), (6198, 6524)]