42270642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{102103}}^1$

素因数の和:102134

約数の個数: 24

約数和(自身を含む): 95569344

約数和(自身を除く): 53298702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 102103, 204206, 306309, 612618, 918927, 1837854, 2348369, 4696738, 7045107, 14090214, 21135321, 42270642]

約数ペア:

[(1, 42270642), (2, 21135321), (3, 14090214), (6, 7045107), (9, 4696738), (18, 2348369), (23, 1837854), (46, 918927), (69, 612618), (138, 306309), (207, 204206), (414, 102103)]