51011838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{123217}}^1$

素因数の和:123248

約数の個数: 24

約数和(自身を含む): 115332048

約数和(自身を除く): 64320210

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 123217, 246434, 369651, 739302, 1108953, 2217906, 2833991, 5667982, 8501973, 17003946, 25505919, 51011838]

約数ペア:

[(1, 51011838), (2, 25505919), (3, 17003946), (6, 8501973), (9, 5667982), (18, 2833991), (23, 2217906), (46, 1108953), (69, 739302), (138, 369651), (207, 246434), (414, 123217)]