48506960

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2719}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 113326080

約数和(自身を除く): 64819120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2719, 3568, 4460, 5438, 8920, 10876, 13595, 17840, 21752, 27190, 43504, 54380, 108760, 217520, 606337, 1212674, 2425348, 3031685, 4850696, 6063370, 9701392, 12126740, 24253480, 48506960]

約数ペア:

[(1, 48506960), (2, 24253480), (4, 12126740), (5, 9701392), (8, 6063370), (10, 4850696), (16, 3031685), (20, 2425348), (40, 1212674), (80, 606337), (223, 217520), (446, 108760), (892, 54380), (1115, 43504), (1784, 27190), (2230, 21752), (2719, 17840), (3568, 13595), (4460, 10876), (5438, 8920)]