39966652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47807}}^1$

素因数の和:47841

約数の個数: 24

約数和(自身を含む): 80317440

約数和(自身を除く): 40350788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 47807, 95614, 191228, 525877, 908333, 1051754, 1816666, 2103508, 3633332, 9991663, 19983326, 39966652]

約数ペア:

[(1, 39966652), (2, 19983326), (4, 9991663), (11, 3633332), (19, 2103508), (22, 1816666), (38, 1051754), (44, 908333), (76, 525877), (209, 191228), (418, 95614), (836, 47807)]