42278302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{7307}}^1$

素因数の和:7583

約数の個数: 16

約数和(自身を含む): 69455232

約数和(自身を除く): 27176930

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 7307, 14614, 80377, 160754, 1921741, 3843482, 21139151, 42278302]

約数ペア:

[(1, 42278302), (2, 21139151), (11, 3843482), (22, 1921741), (263, 160754), (526, 80377), (2893, 14614), (5786, 7307)]