42394391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 47953920

約数和(自身を除く): 5559529

約数列:

[1, 13, 31, 59, 403, 767, 1783, 1829, 23179, 23777, 55273, 105197, 718549, 1367561, 3261107, 42394391]

約数ペア:

[(1, 42394391), (13, 3261107), (31, 1367561), (59, 718549), (403, 105197), (767, 55273), (1783, 23777), (1829, 23179)]