49011380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222779}}^1$

素因数の和:222799

約数の個数: 24

約数和(自身を含む): 112281120

約数和(自身を除く): 63269740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 222779, 445558, 891116, 1113895, 2227790, 2450569, 4455580, 4901138, 9802276, 12252845, 24505690, 49011380]

約数ペア:

[(1, 49011380), (2, 24505690), (4, 12252845), (5, 9802276), (10, 4901138), (11, 4455580), (20, 2450569), (22, 2227790), (44, 1113895), (55, 891116), (110, 445558), (220, 222779)]