47494942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14489}}^1$

素因数の和:14651

約数の個数: 16

約数和(自身を含む): 78246000

約数和(自身を除く): 30751058

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 14489, 28978, 159379, 318758, 2158861, 4317722, 23747471, 47494942]

約数ペア:

[(1, 47494942), (2, 23747471), (11, 4317722), (22, 2158861), (149, 318758), (298, 159379), (1639, 28978), (3278, 14489)]