51230728

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{1721}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 97714890

約数和(自身を除く): 46484162

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1721, 3442, 3721, 6884, 7442, 13768, 14884, 29768, 104981, 209962, 419924, 839848, 6403841, 12807682, 25615364, 51230728]

約数ペア:

[(1, 51230728), (2, 25615364), (4, 12807682), (8, 6403841), (61, 839848), (122, 419924), (244, 209962), (488, 104981), (1721, 29768), (3442, 14884), (3721, 13768), (6884, 7442)]