40235754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515843}}^1$

素因数の和:515861

約数の個数: 16

約数和(自身を含む): 86661792

約数和(自身を除く): 46426038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 515843, 1031686, 1547529, 3095058, 6705959, 13411918, 20117877, 40235754]

約数ペア:

[(1, 40235754), (2, 20117877), (3, 13411918), (6, 6705959), (13, 3095058), (26, 1547529), (39, 1031686), (78, 515843)]