40946126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 68838336

約数和(自身を除く): 27892210

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 541, 923, 1066, 1082, 1846, 2911, 5822, 7033, 14066, 22181, 37843, 38411, 44362, 75686, 76822, 288353, 499343, 576706, 998686, 1574851, 3149702, 20473063, 40946126]

約数ペア:

[(1, 40946126), (2, 20473063), (13, 3149702), (26, 1574851), (41, 998686), (71, 576706), (82, 499343), (142, 288353), (533, 76822), (541, 75686), (923, 44362), (1066, 38411), (1082, 37843), (1846, 22181), (2911, 14066), (5822, 7033)]