54440210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12071}}^1$

素因数の和:12130

約数の個数: 32

約数和(自身を含む): 109517184

約数和(自身を除く): 55076974

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 12071, 24142, 60355, 120710, 132781, 265562, 494911, 663905, 989822, 1327810, 2474555, 4949110, 5444021, 10888042, 27220105, 54440210]

約数ペア:

[(1, 54440210), (2, 27220105), (5, 10888042), (10, 5444021), (11, 4949110), (22, 2474555), (41, 1327810), (55, 989822), (82, 663905), (110, 494911), (205, 265562), (410, 132781), (451, 120710), (902, 60355), (2255, 24142), (4510, 12071)]