51342670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223229}}^1$

素因数の和:223259

約数の個数: 16

約数和(自身を含む): 96435360

約数和(自身を除く): 45092690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 223229, 446458, 1116145, 2232290, 5134267, 10268534, 25671335, 51342670]

約数ペア:

[(1, 51342670), (2, 25671335), (5, 10268534), (10, 5134267), (23, 2232290), (46, 1116145), (115, 446458), (230, 223229)]