42672542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{6197}}^1$

素因数の和:6523

約数の個数: 16

約数和(自身を含む): 70062192

約数和(自身を除く): 27389650

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6197, 6886, 12394, 68167, 136334, 1939661, 3879322, 21336271, 42672542]

約数ペア:

[(1, 42672542), (2, 21336271), (11, 3879322), (22, 1939661), (313, 136334), (626, 68167), (3443, 12394), (6197, 6886)]