49999272

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{12781}}^1$

素因数の和:12953

約数の個数: 32

約数和(自身を含む): 125774880

約数和(自身を除く): 75775608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 306744, 2083303, 4166606, 6249909, 8333212, 12499818, 16666424, 24999636, 49999272]

約数ペア:

[(1, 49999272), (2, 24999636), (3, 16666424), (4, 12499818), (6, 8333212), (8, 6249909), (12, 4166606), (24, 2083303), (163, 306744), (326, 153372), (489, 102248), (652, 76686), (978, 51124), (1304, 38343), (1956, 25562), (3912, 12781)]