47612360

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2137}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 107370360

約数和(自身を除く): 59758000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2137, 2228, 2785, 4274, 4456, 5570, 8548, 10685, 11140, 17096, 21370, 22280, 42740, 85480, 1190309, 2380618, 4761236, 5951545, 9522472, 11903090, 23806180, 47612360]

約数ペア:

[(1, 47612360), (2, 23806180), (4, 11903090), (5, 9522472), (8, 5951545), (10, 4761236), (20, 2380618), (40, 1190309), (557, 85480), (1114, 42740), (2137, 22280), (2228, 21370), (2785, 17096), (4274, 11140), (4456, 10685), (5570, 8548)]