47854924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8443}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 91026320

約数和(自身を除く): 43171396

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 8443, 16886, 33772, 109759, 219518, 439036, 920287, 1840574, 3681148, 11963731, 23927462, 47854924]

約数ペア:

[(1, 47854924), (2, 23927462), (4, 11963731), (13, 3681148), (26, 1840574), (52, 920287), (109, 439036), (218, 219518), (436, 109759), (1417, 33772), (2834, 16886), (5668, 8443)]