40105758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 62081250

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1847, 1974, 3102, 3619, 3694, 5541, 7238, 10857, 11082, 12929, 20317, 21714, 25858, 38787, 40634, 60951, 77574, 86809, 121902, 142219, 173618, 260427, 284438, 426657, 520854, 607663, 853314, 954899, 1215326, 1822989, 1909798, 2864697, 3645978, 5729394, 6684293, 13368586, 20052879, 40105758]

約数ペア:

[(1, 40105758), (2, 20052879), (3, 13368586), (6, 6684293), (7, 5729394), (11, 3645978), (14, 2864697), (21, 1909798), (22, 1822989), (33, 1215326), (42, 954899), (47, 853314), (66, 607663), (77, 520854), (94, 426657), (141, 284438), (154, 260427), (231, 173618), (282, 142219), (329, 121902), (462, 86809), (517, 77574), (658, 60951), (987, 40634), (1034, 38787), (1551, 25858), (1847, 21714), (1974, 20317), (3102, 12929), (3619, 11082), (3694, 10857), (5541, 7238)]