48594380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22291}}^1$

素因数の和:22409

約数の個数: 24

約数和(自身を含む): 102989040

約数和(自身を除く): 54394660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 22291, 44582, 89164, 111455, 222910, 445820, 2429719, 4859438, 9718876, 12148595, 24297190, 48594380]

約数ペア:

[(1, 48594380), (2, 24297190), (4, 12148595), (5, 9718876), (10, 4859438), (20, 2429719), (109, 445820), (218, 222910), (436, 111455), (545, 89164), (1090, 44582), (2180, 22291)]