52408240

素因数分解:

$2^4\times 5^1\times {\mathrm{655103}}^1$

素因数の和:655116

約数の個数: 20

約数和(自身を含む): 121849344

約数和(自身を除く): 69441104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 655103, 1310206, 2620412, 3275515, 5240824, 6551030, 10481648, 13102060, 26204120, 52408240]

約数ペア:

[(1, 52408240), (2, 26204120), (4, 13102060), (5, 10481648), (8, 6551030), (10, 5240824), (16, 3275515), (20, 2620412), (40, 1310206), (80, 655103)]