49244506

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 74939904

約数和(自身を除く): 25695398

約数列:

[1, 2, 103, 206, 277, 554, 863, 1726, 28531, 57062, 88889, 177778, 239051, 478102, 24622253, 49244506]

約数ペア:

[(1, 49244506), (2, 24622253), (103, 478102), (206, 239051), (277, 177778), (554, 88889), (863, 57062), (1726, 28531)]