98779616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 211595328

約数和(自身を除く): 112815712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2351, 2626, 3232, 4702, 5252, 9404, 10504, 18808, 21008, 30563, 37616, 42016, 61126, 75232, 122252, 237451, 244504, 474902, 489008, 949804, 978016, 1899608, 3086863, 3799216, 6173726, 7598432, 12347452, 24694904, 49389808, 98779616]

約数ペア:

[(1, 98779616), (2, 49389808), (4, 24694904), (8, 12347452), (13, 7598432), (16, 6173726), (26, 3799216), (32, 3086863), (52, 1899608), (101, 978016), (104, 949804), (202, 489008), (208, 474902), (404, 244504), (416, 237451), (808, 122252), (1313, 75232), (1616, 61126), (2351, 42016), (2626, 37616), (3232, 30563), (4702, 21008), (5252, 18808), (9404, 10504)]