42180296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{142501}}^1$

素因数の和:142544

約数の個数: 16

約数和(自身を含む): 81226140

約数和(自身を除く): 39045844

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 142501, 285002, 570004, 1140008, 5272537, 10545074, 21090148, 42180296]

約数ペア:

[(1, 42180296), (2, 21090148), (4, 10545074), (8, 5272537), (37, 1140008), (74, 570004), (148, 285002), (296, 142501)]