42040817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1933}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 51985920

約数和(自身を除く): 9945103

約数列:

[1, 7, 13, 91, 239, 1673, 1933, 3107, 13531, 21749, 25129, 175903, 461987, 3233909, 6005831, 42040817]

約数ペア:

[(1, 42040817), (7, 6005831), (13, 3233909), (91, 461987), (239, 175903), (1673, 25129), (1933, 21749), (3107, 13531)]