40626644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 72279648

約数和(自身を除く): 31653004

約数列:

[1, 2, 4, 101, 202, 227, 404, 443, 454, 886, 908, 1772, 22927, 44743, 45854, 89486, 91708, 100561, 178972, 201122, 402244, 10156661, 20313322, 40626644]

約数ペア:

[(1, 40626644), (2, 20313322), (4, 10156661), (101, 402244), (202, 201122), (227, 178972), (404, 100561), (443, 91708), (454, 89486), (886, 45854), (908, 44743), (1772, 22927)]