47747820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795797}}^1$

素因数の和:795809

約数の個数: 24

約数和(自身を含む): 133694064

約数和(自身を除く): 85946244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795797, 1591594, 2387391, 3183188, 3978985, 4774782, 7957970, 9549564, 11936955, 15915940, 23873910, 47747820]

約数ペア:

[(1, 47747820), (2, 23873910), (3, 15915940), (4, 11936955), (5, 9549564), (6, 7957970), (10, 4774782), (12, 3978985), (15, 3183188), (20, 2387391), (30, 1591594), (60, 795797)]