42778524

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{26021}}^1$

素因数の和:26165

約数の個数: 24

約数和(自身を含む): 100549008

約数和(自身を除く): 57770484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 26021, 52042, 78063, 104084, 156126, 312252, 3564877, 7129754, 10694631, 14259508, 21389262, 42778524]

約数ペア:

[(1, 42778524), (2, 21389262), (3, 14259508), (4, 10694631), (6, 7129754), (12, 3564877), (137, 312252), (274, 156126), (411, 104084), (548, 78063), (822, 52042), (1644, 26021)]