42075266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1951}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 64931328

約数和(自身を除く): 22856062

約数列:

[1, 2, 41, 82, 263, 526, 1951, 3902, 10783, 21566, 79991, 159982, 513113, 1026226, 21037633, 42075266]

約数ペア:

[(1, 42075266), (2, 21037633), (41, 1026226), (82, 513113), (263, 159982), (526, 79991), (1951, 21566), (3902, 10783)]