40745874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522383}}^1$

素因数の和:522401

約数の個数: 16

約数和(自身を含む): 87760512

約数和(自身を除く): 47014638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 522383, 1044766, 1567149, 3134298, 6790979, 13581958, 20372937, 40745874]

約数ペア:

[(1, 40745874), (2, 20372937), (3, 13581958), (6, 6790979), (13, 3134298), (26, 1567149), (39, 1044766), (78, 522383)]