42974622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{39139}}^1$

素因数の和:39208

約数の個数: 24

約数和(自身を含む): 94640520

約数和(自身を除く): 51665898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 39139, 78278, 117417, 234834, 352251, 704502, 2387479, 4774958, 7162437, 14324874, 21487311, 42974622]

約数ペア:

[(1, 42974622), (2, 21487311), (3, 14324874), (6, 7162437), (9, 4774958), (18, 2387479), (61, 704502), (122, 352251), (183, 234834), (366, 117417), (549, 78278), (1098, 39139)]