57207382

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1999}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 88200000

約数和(自身を除く): 30992618

約数列:

[1, 2, 41, 82, 349, 698, 1999, 3998, 14309, 28618, 81959, 163918, 697651, 1395302, 28603691, 57207382]

約数ペア:

[(1, 57207382), (2, 28603691), (41, 1395302), (82, 697651), (349, 163918), (698, 81959), (1999, 28618), (3998, 14309)]