39271408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223133}}^1$

素因数の和:223152

約数の個数: 20

約数和(自身を含む): 83005848

約数和(自身を除く): 43734440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223133, 446266, 892532, 1785064, 2454463, 3570128, 4908926, 9817852, 19635704, 39271408]

約数ペア:

[(1, 39271408), (2, 19635704), (4, 9817852), (8, 4908926), (11, 3570128), (16, 2454463), (22, 1785064), (44, 892532), (88, 446266), (176, 223133)]