42879802

素因数分解:

$2^1\times 7^3\times {\mathrm{62507}}^1$

素因数の和:62530

約数の個数: 16

約数和(自身を含む): 75009600

約数和(自身を除く): 32129798

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 62507, 125014, 437549, 875098, 3062843, 6125686, 21439901, 42879802]

約数ペア:

[(1, 42879802), (2, 21439901), (7, 6125686), (14, 3062843), (49, 875098), (98, 437549), (343, 125014), (686, 62507)]