51011828

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11177}}^1$

素因数の和:11351

約数の個数: 24

約数和(自身を含む): 102658752

約数和(自身を除く): 51646924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11177, 22354, 44708, 78239, 156478, 312956, 1821851, 3643702, 7287404, 12752957, 25505914, 51011828]

約数ペア:

[(1, 51011828), (2, 25505914), (4, 12752957), (7, 7287404), (14, 3643702), (28, 1821851), (163, 312956), (326, 156478), (652, 78239), (1141, 44708), (2282, 22354), (4564, 11177)]