42591362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12821}}^1$

素因数の和:12985

約数の個数: 16

約数和(自身を含む): 70161984

約数和(自身を除く): 27570622

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 12821, 25642, 141031, 282062, 1935971, 3871942, 21295681, 42591362]

約数ペア:

[(1, 42591362), (2, 21295681), (11, 3871942), (22, 1935971), (151, 282062), (302, 141031), (1661, 25642), (3322, 12821)]