39080672

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 40172320

約数列:

[1, 2, 4, 8, 16, 32, 71, 103, 142, 167, 206, 284, 334, 412, 568, 668, 824, 1136, 1336, 1648, 2272, 2672, 3296, 5344, 7313, 11857, 14626, 17201, 23714, 29252, 34402, 47428, 58504, 68804, 94856, 117008, 137608, 189712, 234016, 275216, 379424, 550432, 1221271, 2442542, 4885084, 9770168, 19540336, 39080672]

約数ペア:

[(1, 39080672), (2, 19540336), (4, 9770168), (8, 4885084), (16, 2442542), (32, 1221271), (71, 550432), (103, 379424), (142, 275216), (167, 234016), (206, 189712), (284, 137608), (334, 117008), (412, 94856), (568, 68804), (668, 58504), (824, 47428), (1136, 34402), (1336, 29252), (1648, 23714), (2272, 17201), (2672, 14626), (3296, 11857), (5344, 7313)]