51235342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 78801120

約数和(自身を除く): 27565778

約数列:

[1, 2, 73, 89, 146, 178, 3943, 6497, 7886, 12994, 287839, 350927, 575678, 701854, 25617671, 51235342]

約数ペア:

[(1, 51235342), (2, 25617671), (73, 701854), (89, 575678), (146, 350927), (178, 287839), (3943, 12994), (6497, 7886)]