51231262

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 77858352

約数和(自身を除く): 26627090

約数列:

[1, 2, 113, 226, 397, 571, 794, 1142, 44861, 64523, 89722, 129046, 226687, 453374, 25615631, 51231262]

約数ペア:

[(1, 51231262), (2, 25615631), (113, 453374), (226, 226687), (397, 129046), (571, 89722), (794, 64523), (1142, 44861)]