48700760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8887}}^1$

素因数の和:9035

約数の個数: 32

約数和(自身を含む): 110388960

約数和(自身を除く): 61688200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 8887, 17774, 35548, 44435, 71096, 88870, 177740, 355480, 1217519, 2435038, 4870076, 6087595, 9740152, 12175190, 24350380, 48700760]

約数ペア:

[(1, 48700760), (2, 24350380), (4, 12175190), (5, 9740152), (8, 6087595), (10, 4870076), (20, 2435038), (40, 1217519), (137, 355480), (274, 177740), (548, 88870), (685, 71096), (1096, 44435), (1370, 35548), (2740, 17774), (5480, 8887)]