42852950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17491}}^1$

素因数の和:17517

約数の個数: 36

約数和(自身を含む): 92725092

約数和(自身を除く): 49872142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 17491, 34982, 87455, 122437, 174910, 244874, 437275, 612185, 857059, 874550, 1224370, 1714118, 3060925, 4285295, 6121850, 8570590, 21426475, 42852950]

約数ペア:

[(1, 42852950), (2, 21426475), (5, 8570590), (7, 6121850), (10, 4285295), (14, 3060925), (25, 1714118), (35, 1224370), (49, 874550), (50, 857059), (70, 612185), (98, 437275), (175, 244874), (245, 174910), (350, 122437), (490, 87455), (1225, 34982), (2450, 17491)]