42701180

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2503}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 89813472

約数和(自身を除く): 47112292

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 2503, 3412, 4265, 5006, 8530, 10012, 12515, 17060, 25030, 50060, 2135059, 4270118, 8540236, 10675295, 21350590, 42701180]

約数ペア:

[(1, 42701180), (2, 21350590), (4, 10675295), (5, 8540236), (10, 4270118), (20, 2135059), (853, 50060), (1706, 25030), (2503, 17060), (3412, 12515), (4265, 10012), (5006, 8530)]