51953188

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18371}}^1$

素因数の和:18483

約数の個数: 24

約数和(自身を含む): 104940864

約数和(自身を除く): 52987676

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 18371, 36742, 73484, 128597, 257194, 514388, 1855471, 3710942, 7421884, 12988297, 25976594, 51953188]

約数ペア:

[(1, 51953188), (2, 25976594), (4, 12988297), (7, 7421884), (14, 3710942), (28, 1855471), (101, 514388), (202, 257194), (404, 128597), (707, 73484), (1414, 36742), (2828, 18371)]