51169688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{220559}}^1$

素因数の和:220594

約数の個数: 16

約数和(自身を含む): 99252000

約数和(自身を除く): 48082312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 220559, 441118, 882236, 1764472, 6396211, 12792422, 25584844, 51169688]

約数ペア:

[(1, 51169688), (2, 25584844), (4, 12792422), (8, 6396211), (29, 1764472), (58, 882236), (116, 441118), (232, 220559)]