47545390

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{7681}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 85731120

約数和(自身を除く): 38185730

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 7681, 15362, 38405, 76810, 4754539, 9509078, 23772695, 47545390]

約数ペア:

[(1, 47545390), (2, 23772695), (5, 9509078), (10, 4754539), (619, 76810), (1238, 38405), (3095, 15362), (6190, 7681)]