42246724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15329}}^1$

素因数の和:15399

約数の個数: 24

約数和(自身を含む): 81126360

約数和(自身を除く): 38879636

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 15329, 30658, 61316, 199277, 398554, 797108, 812437, 1624874, 3249748, 10561681, 21123362, 42246724]

約数ペア:

[(1, 42246724), (2, 21123362), (4, 10561681), (13, 3249748), (26, 1624874), (52, 812437), (53, 797108), (106, 398554), (212, 199277), (689, 61316), (1378, 30658), (2756, 15329)]