45543620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55541}}^1$

素因数の和:55591

約数の個数: 24

約数和(自身を含む): 97976088

約数和(自身を除く): 52432468

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55541, 111082, 222164, 277705, 555410, 1110820, 2277181, 4554362, 9108724, 11385905, 22771810, 45543620]

約数ペア:

[(1, 45543620), (2, 22771810), (4, 11385905), (5, 9108724), (10, 4554362), (20, 2277181), (41, 1110820), (82, 555410), (164, 277705), (205, 222164), (410, 111082), (820, 55541)]