51734210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11530

約数の個数: 32

約数和(自身を含む): 104073984

約数和(自身を除く): 52339774

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 11471, 22942, 57355, 114710, 126181, 252362, 470311, 630905, 940622, 1261810, 2351555, 4703110, 5173421, 10346842, 25867105, 51734210]

約数ペア:

[(1, 51734210), (2, 25867105), (5, 10346842), (10, 5173421), (11, 4703110), (22, 2351555), (41, 1261810), (55, 940622), (82, 630905), (110, 470311), (205, 252362), (410, 126181), (451, 114710), (902, 57355), (2255, 22942), (4510, 11471)]