42497624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{408631}}^1$

素因数の和:408650

約数の個数: 16

約数和(自身を含む): 85812720

約数和(自身を除く): 43315096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 408631, 817262, 1634524, 3269048, 5312203, 10624406, 21248812, 42497624]

約数ペア:

[(1, 42497624), (2, 21248812), (4, 10624406), (8, 5312203), (13, 3269048), (26, 1634524), (52, 817262), (104, 408631)]