55157710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 50077490

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 4639, 5945, 9278, 11890, 23195, 46390, 134531, 190199, 269062, 380398, 672655, 950995, 1345310, 1901990, 5515771, 11031542, 27578855, 55157710]

約数ペア:

[(1, 55157710), (2, 27578855), (5, 11031542), (10, 5515771), (29, 1901990), (41, 1345310), (58, 950995), (82, 672655), (145, 380398), (205, 269062), (290, 190199), (410, 134531), (1189, 46390), (2378, 23195), (4639, 11890), (5945, 9278)]