42247608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135409}}^1$

素因数の和:135431

約数の個数: 32

約数和(自身を含む): 113744400

約数和(自身を除く): 71496792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135409, 270818, 406227, 541636, 812454, 1083272, 1624908, 1760317, 3249816, 3520634, 5280951, 7041268, 10561902, 14082536, 21123804, 42247608]

約数ペア:

[(1, 42247608), (2, 21123804), (3, 14082536), (4, 10561902), (6, 7041268), (8, 5280951), (12, 3520634), (13, 3249816), (24, 1760317), (26, 1624908), (39, 1083272), (52, 812454), (78, 541636), (104, 406227), (156, 270818), (312, 135409)]