42052165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9948

約数の個数: 16

約数和(自身を含む): 54085248

約数和(自身を除く): 12033083

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 9883, 49415, 227309, 365671, 1136545, 1828355, 8410433, 42052165]

約数ペア:

[(1, 42052165), (5, 8410433), (23, 1828355), (37, 1136545), (115, 365671), (185, 227309), (851, 49415), (4255, 9883)]