47691260

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2719}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 100302720

約数和(自身を除く): 52611460

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 2719, 3508, 4385, 5438, 8770, 10876, 13595, 17540, 27190, 54380, 2384563, 4769126, 9538252, 11922815, 23845630, 47691260]

約数ペア:

[(1, 47691260), (2, 23845630), (4, 11922815), (5, 9538252), (10, 4769126), (20, 2384563), (877, 54380), (1754, 27190), (2719, 17540), (3508, 13595), (4385, 10876), (5438, 8770)]