40778092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 72727200

約数和(自身を除く): 31949108

約数列:

[1, 2, 4, 73, 146, 292, 359, 389, 718, 778, 1436, 1556, 26207, 28397, 52414, 56794, 104828, 113588, 139651, 279302, 558604, 10194523, 20389046, 40778092]

約数ペア:

[(1, 40778092), (2, 20389046), (4, 10194523), (73, 558604), (146, 279302), (292, 139651), (359, 113588), (389, 104828), (718, 56794), (778, 52414), (1436, 28397), (1556, 26207)]