40355664

素因数分解:

$2^4\times 3^1\times {\mathrm{840743}}^1$

素因数の和:840754

約数の個数: 20

約数和(自身を含む): 104252256

約数和(自身を除く): 63896592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 840743, 1681486, 2522229, 3362972, 5044458, 6725944, 10088916, 13451888, 20177832, 40355664]

約数ペア:

[(1, 40355664), (2, 20177832), (3, 13451888), (4, 10088916), (6, 6725944), (8, 5044458), (12, 3362972), (16, 2522229), (24, 1681486), (48, 840743)]