39744230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172801}}^1$

素因数の和:172831

約数の個数: 16

約数和(自身を含む): 74650464

約数和(自身を除く): 34906234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 172801, 345602, 864005, 1728010, 3974423, 7948846, 19872115, 39744230]

約数ペア:

[(1, 39744230), (2, 19872115), (5, 7948846), (10, 3974423), (23, 1728010), (46, 864005), (115, 345602), (230, 172801)]