47896440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{399137}}^1$

素因数の和:399151

約数の個数: 32

約数和(自身を含む): 143689680

約数和(自身を除く): 95793240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 399137, 798274, 1197411, 1596548, 1995685, 2394822, 3193096, 3991370, 4789644, 5987055, 7982740, 9579288, 11974110, 15965480, 23948220, 47896440]

約数ペア:

[(1, 47896440), (2, 23948220), (3, 15965480), (4, 11974110), (5, 9579288), (6, 7982740), (8, 5987055), (10, 4789644), (12, 3991370), (15, 3193096), (20, 2394822), (24, 1995685), (30, 1596548), (40, 1197411), (60, 798274), (120, 399137)]