40339178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30059}}^1$

素因数の和:30133

約数の個数: 16

約数和(自身を含む): 67093920

約数和(自身を除く): 26754742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 30059, 60118, 330649, 661298, 1833599, 3667198, 20169589, 40339178]

約数ペア:

[(1, 40339178), (2, 20169589), (11, 3667198), (22, 1833599), (61, 661298), (122, 330649), (671, 60118), (1342, 30059)]