56539802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42131}}^1$

素因数の和:42205

約数の個数: 16

約数和(自身を含む): 94038624

約数和(自身を除く): 37498822

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 42131, 84262, 463441, 926882, 2569991, 5139982, 28269901, 56539802]

約数ペア:

[(1, 56539802), (2, 28269901), (11, 5139982), (22, 2569991), (61, 926882), (122, 463441), (671, 84262), (1342, 42131)]