47349240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{394577}}^1$

素因数の和:394591

約数の個数: 32

約数和(自身を含む): 142048080

約数和(自身を除く): 94698840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 394577, 789154, 1183731, 1578308, 1972885, 2367462, 3156616, 3945770, 4734924, 5918655, 7891540, 9469848, 11837310, 15783080, 23674620, 47349240]

約数ペア:

[(1, 47349240), (2, 23674620), (3, 15783080), (4, 11837310), (5, 9469848), (6, 7891540), (8, 5918655), (10, 4734924), (12, 3945770), (15, 3156616), (20, 2367462), (24, 1972885), (30, 1578308), (40, 1183731), (60, 789154), (120, 394577)]