42249256

素因数分解:

$2^3\times 7^1\times {\mathrm{754451}}^1$

素因数の和:754464

約数の個数: 16

約数和(自身を含む): 90534240

約数和(自身を除く): 48284984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 754451, 1508902, 3017804, 5281157, 6035608, 10562314, 21124628, 42249256]

約数ペア:

[(1, 42249256), (2, 21124628), (4, 10562314), (7, 6035608), (8, 5281157), (14, 3017804), (28, 1508902), (56, 754451)]