42181786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1847}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 66749760

約数和(自身を除く): 24567974

約数列:

[1, 2, 19, 38, 601, 1202, 1847, 3694, 11419, 22838, 35093, 70186, 1110047, 2220094, 21090893, 42181786]

約数ペア:

[(1, 42181786), (2, 21090893), (19, 2220094), (38, 1110047), (601, 70186), (1202, 35093), (1847, 22838), (3694, 11419)]