42181012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10169}}^1$

素因数の和:10251

約数の個数: 24

約数和(自身を含む): 79448040

約数和(自身を除く): 37267028

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 10169, 20338, 40676, 172873, 345746, 620309, 691492, 1240618, 2481236, 10545253, 21090506, 42181012]

約数ペア:

[(1, 42181012), (2, 21090506), (4, 10545253), (17, 2481236), (34, 1240618), (61, 691492), (68, 620309), (122, 345746), (244, 172873), (1037, 40676), (2074, 20338), (4148, 10169)]