52001582890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{249181}}^1$

素因数の和:249738

約数の個数: 32

約数和(自身を含む): 96074611920

約数和(自身を除く): 44073029030

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 509, 1018, 2545, 5090, 20869, 41738, 104345, 208690, 249181, 498362, 1245905, 2491810, 10216421, 20432842, 51082105, 102164210, 126833129, 253666258, 634165645, 1268331290, 5200158289, 10400316578, 26000791445, 52001582890]

約数ペア:

[(1, 52001582890), (2, 26000791445), (5, 10400316578), (10, 5200158289), (41, 1268331290), (82, 634165645), (205, 253666258), (410, 126833129), (509, 102164210), (1018, 51082105), (2545, 20432842), (5090, 10216421), (20869, 2491810), (41738, 1245905), (104345, 498362), (208690, 249181)]