47982660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72701}}^1$

素因数の和:72724

約数の個数: 48

約数和(自身を含む): 146567232

約数和(自身を除く): 98584572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72701, 145402, 218103, 290804, 363505, 436206, 727010, 799711, 872412, 1090515, 1454020, 1599422, 2181030, 2399133, 3198844, 3998555, 4362060, 4798266, 7997110, 9596532, 11995665, 15994220, 23991330, 47982660]

約数ペア:

[(1, 47982660), (2, 23991330), (3, 15994220), (4, 11995665), (5, 9596532), (6, 7997110), (10, 4798266), (11, 4362060), (12, 3998555), (15, 3198844), (20, 2399133), (22, 2181030), (30, 1599422), (33, 1454020), (44, 1090515), (55, 872412), (60, 799711), (66, 727010), (110, 436206), (132, 363505), (165, 290804), (220, 218103), (330, 145402), (660, 72701)]