52390832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251879}}^1$

素因数の和:251900

約数の個数: 20

約数和(自身を含む): 109315920

約数和(自身を除く): 56925088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251879, 503758, 1007516, 2015032, 3274427, 4030064, 6548854, 13097708, 26195416, 52390832]

約数ペア:

[(1, 52390832), (2, 26195416), (4, 13097708), (8, 6548854), (13, 4030064), (16, 3274427), (26, 2015032), (52, 1007516), (104, 503758), (208, 251879)]