40289022

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17351}}^1$

素因数の和:17405

約数の個数: 32

約数和(自身を含む): 91618560

約数和(自身を除く): 51329538

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17351, 34702, 52053, 104106, 156159, 312318, 468477, 746093, 936954, 1492186, 2238279, 4476558, 6714837, 13429674, 20144511, 40289022]

約数ペア:

[(1, 40289022), (2, 20144511), (3, 13429674), (6, 6714837), (9, 4476558), (18, 2238279), (27, 1492186), (43, 936954), (54, 746093), (86, 468477), (129, 312318), (258, 156159), (387, 104106), (774, 52053), (1161, 34702), (2322, 17351)]