40897674

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12553}}^1$

素因数の和:12742

約数の個数: 24

約数和(自身を含む): 89108292

約数和(自身を除く): 48210618

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 12553, 25106, 37659, 75318, 112977, 225954, 2272093, 4544186, 6816279, 13632558, 20448837, 40897674]

約数ペア:

[(1, 40897674), (2, 20448837), (3, 13632558), (6, 6816279), (9, 4544186), (18, 2272093), (181, 225954), (362, 112977), (543, 75318), (1086, 37659), (1629, 25106), (3258, 12553)]