51129304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1279}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 50246696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 1279, 2104, 2558, 4997, 5116, 9994, 10232, 19988, 24301, 39976, 48602, 97204, 194408, 336377, 672754, 1345508, 2691016, 6391163, 12782326, 25564652, 51129304]

約数ペア:

[(1, 51129304), (2, 25564652), (4, 12782326), (8, 6391163), (19, 2691016), (38, 1345508), (76, 672754), (152, 336377), (263, 194408), (526, 97204), (1052, 48602), (1279, 39976), (2104, 24301), (2558, 19988), (4997, 10232), (5116, 9994)]