53879260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17159}}^1$

素因数の和:17325

約数の個数: 24

約数和(自身を含む): 113873760

約数和(自身を除く): 59994500

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 17159, 34318, 68636, 85795, 171590, 343180, 2693963, 5387926, 10775852, 13469815, 26939630, 53879260]

約数ペア:

[(1, 53879260), (2, 26939630), (4, 13469815), (5, 10775852), (10, 5387926), (20, 2693963), (157, 343180), (314, 171590), (628, 85795), (785, 68636), (1570, 34318), (3140, 17159)]