49570280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 116553600

約数和(自身を除く): 66983320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 151, 232, 283, 290, 302, 566, 580, 604, 755, 1132, 1160, 1208, 1415, 1510, 2264, 2830, 3020, 4379, 5660, 6040, 8207, 8758, 11320, 16414, 17516, 21895, 32828, 35032, 41035, 42733, 43790, 65656, 82070, 85466, 87580, 164140, 170932, 175160, 213665, 328280, 341864, 427330, 854660, 1239257, 1709320, 2478514, 4957028, 6196285, 9914056, 12392570, 24785140, 49570280]

約数ペア:

[(1, 49570280), (2, 24785140), (4, 12392570), (5, 9914056), (8, 6196285), (10, 4957028), (20, 2478514), (29, 1709320), (40, 1239257), (58, 854660), (116, 427330), (145, 341864), (151, 328280), (232, 213665), (283, 175160), (290, 170932), (302, 164140), (566, 87580), (580, 85466), (604, 82070), (755, 65656), (1132, 43790), (1160, 42733), (1208, 41035), (1415, 35032), (1510, 32828), (2264, 21895), (2830, 17516), (3020, 16414), (4379, 11320), (5660, 8758), (6040, 8207)]