51273886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 78273648

約数和(自身を除く): 26999762

約数列:

[1, 2, 73, 146, 331, 662, 1061, 2122, 24163, 48326, 77453, 154906, 351191, 702382, 25636943, 51273886]

約数ペア:

[(1, 51273886), (2, 25636943), (73, 702382), (146, 351191), (331, 154906), (662, 77453), (1061, 48326), (2122, 24163)]