40471016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297581}}^1$

素因数の和:297604

約数の個数: 16

約数和(自身を含む): 80347140

約数和(自身を除く): 39876124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297581, 595162, 1190324, 2380648, 5058877, 10117754, 20235508, 40471016]

約数ペア:

[(1, 40471016), (2, 20235508), (4, 10117754), (8, 5058877), (17, 2380648), (34, 1190324), (68, 595162), (136, 297581)]