51127688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{148627}}^1$

素因数の和:148676

約数の個数: 16

約数和(自身を含む): 98094480

約数和(自身を除く): 46966792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 148627, 297254, 594508, 1189016, 6390961, 12781922, 25563844, 51127688]

約数ペア:

[(1, 51127688), (2, 25563844), (4, 12781922), (8, 6390961), (43, 1189016), (86, 594508), (172, 297254), (344, 148627)]