42474619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 50927616

約数和(自身を除く): 8452997

約数列:

[1, 11, 17, 31, 187, 289, 341, 431, 527, 3179, 4741, 5797, 7327, 8959, 13361, 80597, 98549, 124559, 146971, 227137, 1370149, 2498507, 3861329, 42474619]

約数ペア:

[(1, 42474619), (11, 3861329), (17, 2498507), (31, 1370149), (187, 227137), (289, 146971), (341, 124559), (431, 98549), (527, 80597), (3179, 13361), (4741, 8959), (5797, 7327)]