56686010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{195469}}^1$

素因数の和:195505

約数の個数: 16

約数和(自身を含む): 105553800

約数和(自身を除く): 48867790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 195469, 390938, 977345, 1954690, 5668601, 11337202, 28343005, 56686010]

約数ペア:

[(1, 56686010), (2, 28343005), (5, 11337202), (10, 5668601), (29, 1954690), (58, 977345), (145, 390938), (290, 195469)]