52181948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143357}}^1$

素因数の和:143381

約数の個数: 24

約数和(自身を含む): 112392672

約数和(自身を除く): 60210724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 143357, 286714, 573428, 1003499, 1863641, 2006998, 3727282, 4013996, 7454564, 13045487, 26090974, 52181948]

約数ペア:

[(1, 52181948), (2, 26090974), (4, 13045487), (7, 7454564), (13, 4013996), (14, 3727282), (26, 2006998), (28, 1863641), (52, 1003499), (91, 573428), (182, 286714), (364, 143357)]