42938495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 53239680

約数和(自身を除く): 10301185

約数列:

[1, 5, 47, 89, 235, 445, 2053, 4183, 10265, 20915, 96491, 182717, 482455, 913585, 8587699, 42938495]

約数ペア:

[(1, 42938495), (5, 8587699), (47, 913585), (89, 482455), (235, 182717), (445, 96491), (2053, 20915), (4183, 10265)]