39187714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 60046560

約数和(自身を除く): 20858846

約数列:

[1, 2, 73, 139, 146, 278, 1931, 3862, 10147, 20294, 140963, 268409, 281926, 536818, 19593857, 39187714]

約数ペア:

[(1, 39187714), (2, 19593857), (73, 536818), (139, 281926), (146, 268409), (278, 140963), (1931, 20294), (3862, 10147)]