55887016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 108037800

約数和(自身を除く): 52150784

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 1481, 2962, 4717, 5924, 9434, 11848, 18868, 37736, 78493, 131809, 156986, 263618, 313972, 527236, 627944, 1054472, 6985877, 13971754, 27943508, 55887016]

約数ペア:

[(1, 55887016), (2, 27943508), (4, 13971754), (8, 6985877), (53, 1054472), (89, 627944), (106, 527236), (178, 313972), (212, 263618), (356, 156986), (424, 131809), (712, 78493), (1481, 37736), (2962, 18868), (4717, 11848), (5924, 9434)]