49995491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23887}}^1$

素因数の和:23930

約数の個数: 16

約数和(自身を含む): 64210944

約数和(自身を除く): 14215453

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 23887, 167209, 310531, 549401, 2173717, 3845807, 7142213, 49995491]

約数ペア:

[(1, 49995491), (7, 7142213), (13, 3845807), (23, 2173717), (91, 549401), (161, 310531), (299, 167209), (2093, 23887)]