39442728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 106968960

約数和(自身を除く): 67526232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 757, 1002, 1336, 1514, 2004, 2171, 2271, 3028, 4008, 4342, 4542, 6056, 6513, 8684, 9084, 9841, 13026, 17368, 18168, 19682, 26052, 29523, 39364, 52104, 59046, 78728, 118092, 126419, 236184, 252838, 379257, 505676, 758514, 1011352, 1517028, 1643447, 3034056, 3286894, 4930341, 6573788, 9860682, 13147576, 19721364, 39442728]

約数ペア:

[(1, 39442728), (2, 19721364), (3, 13147576), (4, 9860682), (6, 6573788), (8, 4930341), (12, 3286894), (13, 3034056), (24, 1643447), (26, 1517028), (39, 1011352), (52, 758514), (78, 505676), (104, 379257), (156, 252838), (167, 236184), (312, 126419), (334, 118092), (501, 78728), (668, 59046), (757, 52104), (1002, 39364), (1336, 29523), (1514, 26052), (2004, 19682), (2171, 18168), (2271, 17368), (3028, 13026), (4008, 9841), (4342, 9084), (4542, 8684), (6056, 6513)]