51042382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2713}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 80117280

約数和(自身を除く): 29074898

約数列:

[1, 2, 23, 46, 409, 818, 2713, 5426, 9407, 18814, 62399, 124798, 1109617, 2219234, 25521191, 51042382]

約数ペア:

[(1, 51042382), (2, 25521191), (23, 2219234), (46, 1109617), (409, 124798), (818, 62399), (2713, 18814), (5426, 9407)]