51739742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2539}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 81198720

約数和(自身を除く): 29458978

約数列:

[1, 2, 23, 46, 443, 886, 2539, 5078, 10189, 20378, 58397, 116794, 1124777, 2249554, 25869871, 51739742]

約数ペア:

[(1, 51739742), (2, 25869871), (23, 2249554), (46, 1124777), (443, 116794), (886, 58397), (2539, 20378), (5078, 10189)]