47407690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{430979}}^1$

素因数の和:430997

約数の個数: 16

約数和(自身を含む): 93091680

約数和(自身を除く): 45683990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 430979, 861958, 2154895, 4309790, 4740769, 9481538, 23703845, 47407690]

約数ペア:

[(1, 47407690), (2, 23703845), (5, 9481538), (10, 4740769), (11, 4309790), (22, 2154895), (55, 861958), (110, 430979)]