51116144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{187927}}^1$

素因数の和:187952

約数の個数: 20

約数和(自身を含む): 104863824

約数和(自身を除く): 53747680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 187927, 375854, 751708, 1503416, 3006832, 3194759, 6389518, 12779036, 25558072, 51116144]

約数ペア:

[(1, 51116144), (2, 25558072), (4, 12779036), (8, 6389518), (16, 3194759), (17, 3006832), (34, 1503416), (68, 751708), (136, 375854), (272, 187927)]