42831526

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9495

約数の個数: 16

約数和(自身を含む): 66988944

約数和(自身を除く): 24157418

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 9397, 18794, 404071, 498041, 808142, 996082, 21415763, 42831526]

約数ペア:

[(1, 42831526), (2, 21415763), (43, 996082), (53, 808142), (86, 498041), (106, 404071), (2279, 18794), (4558, 9397)]