42078935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 52330752

約数和(自身を除く): 10251817

約数列:

[1, 5, 31, 155, 401, 677, 2005, 3385, 12431, 20987, 62155, 104935, 271477, 1357385, 8415787, 42078935]

約数ペア:

[(1, 42078935), (5, 8415787), (31, 1357385), (155, 271477), (401, 104935), (677, 62155), (2005, 20987), (3385, 12431)]