40917266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7166

約数の個数: 24

約数和(自身を含む): 70379604

約数和(自身を除く): 29462338

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7121, 14242, 92573, 121057, 185146, 242114, 1203449, 1573741, 2406898, 3147482, 20458633, 40917266]

約数ペア:

[(1, 40917266), (2, 20458633), (13, 3147482), (17, 2406898), (26, 1573741), (34, 1203449), (169, 242114), (221, 185146), (338, 121057), (442, 92573), (2873, 14242), (5746, 7121)]