38945106

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13781}}^1$

素因数の和:13946

約数の個数: 24

約数和(自身を含む): 84924684

約数和(自身を除く): 45979578

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 13781, 27562, 41343, 82686, 124029, 248058, 2163617, 4327234, 6490851, 12981702, 19472553, 38945106]

約数ペア:

[(1, 38945106), (2, 19472553), (3, 12981702), (6, 6490851), (9, 4327234), (18, 2163617), (157, 248058), (314, 124029), (471, 82686), (942, 41343), (1413, 27562), (2826, 13781)]