56988016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122819}}^1$

素因数の和:122856

約数の個数: 20

約数和(自身を含む): 114222600

約数和(自身を除く): 57234584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122819, 245638, 491276, 982552, 1965104, 3561751, 7123502, 14247004, 28494008, 56988016]

約数ペア:

[(1, 56988016), (2, 28494008), (4, 14247004), (8, 7123502), (16, 3561751), (29, 1965104), (58, 982552), (116, 491276), (232, 245638), (464, 122819)]