40237516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48131}}^1$

素因数の和:48165

約数の個数: 24

約数和(自身を含む): 80861760

約数和(自身を除く): 40624244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48131, 96262, 192524, 529441, 914489, 1058882, 1828978, 2117764, 3657956, 10059379, 20118758, 40237516]

約数ペア:

[(1, 40237516), (2, 20118758), (4, 10059379), (11, 3657956), (19, 2117764), (22, 1828978), (38, 1058882), (44, 914489), (76, 529441), (209, 192524), (418, 96262), (836, 48131)]