42931802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 67145760

約数和(自身を除く): 24213958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 9419, 18838, 405017, 499207, 810034, 998414, 21465901, 42931802]

約数ペア:

[(1, 42931802), (2, 21465901), (43, 998414), (53, 810034), (86, 499207), (106, 405017), (2279, 18838), (4558, 9419)]