58889540

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{4153}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 123872280

約数和(自身を除く): 64982740

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 4153, 7090, 8306, 14180, 16612, 20765, 41530, 83060, 2944477, 5888954, 11777908, 14722385, 29444770, 58889540]

約数ペア:

[(1, 58889540), (2, 29444770), (4, 14722385), (5, 11777908), (10, 5888954), (20, 2944477), (709, 83060), (1418, 41530), (2836, 20765), (3545, 16612), (4153, 14180), (7090, 8306)]