51223048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{220789}}^1$

素因数の和:220824

約数の個数: 16

約数和(自身を含む): 99355500

約数和(自身を除く): 48132452

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 220789, 441578, 883156, 1766312, 6402881, 12805762, 25611524, 51223048]

約数ペア:

[(1, 51223048), (2, 25611524), (4, 12805762), (8, 6402881), (29, 1766312), (58, 883156), (116, 441578), (232, 220789)]