57897080

素因数分解:

$2^3\times 5^1\times {\mathrm{1447427}}^1$

素因数の和:1447438

約数の個数: 16

約数和(自身を含む): 130268520

約数和(自身を除く): 72371440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1447427, 2894854, 5789708, 7237135, 11579416, 14474270, 28948540, 57897080]

約数ペア:

[(1, 57897080), (2, 28948540), (4, 14474270), (5, 11579416), (8, 7237135), (10, 5789708), (20, 2894854), (40, 1447427)]