40542335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 50038560

約数和(自身を除く): 9496225

約数列:

[1, 5, 43, 215, 269, 701, 1345, 3505, 11567, 30143, 57835, 150715, 188569, 942845, 8108467, 40542335]

約数ペア:

[(1, 40542335), (5, 8108467), (43, 942845), (215, 188569), (269, 150715), (701, 57835), (1345, 30143), (3505, 11567)]