51715088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190129}}^1$

素因数の和:190154

約数の個数: 20

約数和(自身を含む): 106092540

約数和(自身を除く): 54377452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190129, 380258, 760516, 1521032, 3042064, 3232193, 6464386, 12928772, 25857544, 51715088]

約数ペア:

[(1, 51715088), (2, 25857544), (4, 12928772), (8, 6464386), (16, 3232193), (17, 3042064), (34, 1521032), (68, 760516), (136, 380258), (272, 190129)]