56887750

素因数分解:

$2^1\times 5^3\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 106981056

約数和(自身を除く): 50093306

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 313, 626, 727, 1454, 1565, 3130, 3635, 7270, 7825, 15650, 18175, 36350, 39125, 78250, 90875, 181750, 227551, 455102, 1137755, 2275510, 5688775, 11377550, 28443875, 56887750]

約数ペア:

[(1, 56887750), (2, 28443875), (5, 11377550), (10, 5688775), (25, 2275510), (50, 1137755), (125, 455102), (250, 227551), (313, 181750), (626, 90875), (727, 78250), (1454, 39125), (1565, 36350), (3130, 18175), (3635, 15650), (7270, 7825)]