57005170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 105716016

約数和(自身を除く): 48710846

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 541, 1082, 1285, 2570, 2705, 5410, 10537, 21074, 22181, 44362, 52685, 105370, 110905, 139037, 221810, 278074, 695185, 1390370, 5700517, 11401034, 28502585, 57005170]

約数ペア:

[(1, 57005170), (2, 28502585), (5, 11401034), (10, 5700517), (41, 1390370), (82, 695185), (205, 278074), (257, 221810), (410, 139037), (514, 110905), (541, 105370), (1082, 52685), (1285, 44362), (2570, 22181), (2705, 21074), (5410, 10537)]