39559442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89501}}^1$

素因数の和:89533

約数の個数: 16

約数和(自身を含む): 67663512

約数和(自身を除く): 28104070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89501, 179002, 1163513, 1521517, 2327026, 3043034, 19779721, 39559442]

約数ペア:

[(1, 39559442), (2, 19779721), (13, 3043034), (17, 2327026), (26, 1521517), (34, 1163513), (221, 179002), (442, 89501)]