52831360

素因数分解:

$2^7\times 5^1\times {\mathrm{82549}}^1$

素因数の和:82568

約数の個数: 32

約数和(自身を含む): 126301500

約数和(自身を除く): 73470140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 82549, 165098, 330196, 412745, 660392, 825490, 1320784, 1650980, 2641568, 3301960, 5283136, 6603920, 10566272, 13207840, 26415680, 52831360]

約数ペア:

[(1, 52831360), (2, 26415680), (4, 13207840), (5, 10566272), (8, 6603920), (10, 5283136), (16, 3301960), (20, 2641568), (32, 1650980), (40, 1320784), (64, 825490), (80, 660392), (128, 412745), (160, 330196), (320, 165098), (640, 82549)]