31365242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 48708864

約数和(自身を除く): 17343622

約数列:

[1, 2, 31, 62, 521, 971, 1042, 1942, 16151, 30101, 32302, 60202, 505891, 1011782, 15682621, 31365242]

約数ペア:

[(1, 31365242), (2, 15682621), (31, 1011782), (62, 505891), (521, 60202), (971, 32302), (1042, 30101), (1942, 16151)]