51623404

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11311}}^1$

素因数の和:11485

約数の個数: 24

約数和(自身を含む): 103889408

約数和(自身を除く): 52266004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11311, 22622, 45244, 79177, 158354, 316708, 1843693, 3687386, 7374772, 12905851, 25811702, 51623404]

約数ペア:

[(1, 51623404), (2, 25811702), (4, 12905851), (7, 7374772), (14, 3687386), (28, 1843693), (163, 316708), (326, 158354), (652, 79177), (1141, 45244), (2282, 22622), (4564, 11311)]