51449972

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11273}}^1$

素因数の和:11447

約数の個数: 24

約数和(自身を含む): 103540416

約数和(自身を除く): 52090444

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 11273, 22546, 45092, 78911, 157822, 315644, 1837499, 3674998, 7349996, 12862493, 25724986, 51449972]

約数ペア:

[(1, 51449972), (2, 25724986), (4, 12862493), (7, 7349996), (14, 3674998), (28, 1837499), (163, 315644), (326, 157822), (652, 78911), (1141, 45092), (2282, 22546), (4564, 11273)]