55451718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{440093}}^1$

素因数の和:440108

約数の個数: 24

約数和(自身を含む): 137309328

約数和(自身を除く): 81857610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 440093, 880186, 1320279, 2640558, 3080651, 3960837, 6161302, 7921674, 9241953, 18483906, 27725859, 55451718]

約数ペア:

[(1, 55451718), (2, 27725859), (3, 18483906), (6, 9241953), (7, 7921674), (9, 6161302), (14, 3960837), (18, 3080651), (21, 2640558), (42, 1320279), (63, 880186), (126, 440093)]