49242011

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 64389024

約数和(自身を除く): 15147013

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 3361, 14651, 23527, 43693, 77303, 164689, 305851, 541121, 1004939, 2140957, 3787847, 7034573, 49242011]

約数ペア:

[(1, 49242011), (7, 7034573), (13, 3787847), (23, 2140957), (49, 1004939), (91, 541121), (161, 305851), (299, 164689), (637, 77303), (1127, 43693), (2093, 23527), (3361, 14651)]