42389162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 65620800

約数和(自身を除く): 23231638

約数列:

[1, 2, 41, 82, 139, 278, 3719, 5699, 7438, 11398, 152479, 304958, 516941, 1033882, 21194581, 42389162]

約数ペア:

[(1, 42389162), (2, 21194581), (41, 1033882), (82, 516941), (139, 304958), (278, 152479), (3719, 11398), (5699, 7438)]