40406399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 46980000

約数和(自身を除く): 6573601

約数列:

[1, 11, 17, 173, 187, 1249, 1903, 2941, 13739, 21233, 32351, 216077, 233563, 2376847, 3673309, 40406399]

約数ペア:

[(1, 40406399), (11, 3673309), (17, 2376847), (173, 233563), (187, 216077), (1249, 32351), (1903, 21233), (2941, 13739)]