39289878

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13903}}^1$

素因数の和:14068

約数の個数: 24

約数和(自身を含む): 85676448

約数和(自身を除く): 46386570

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 13903, 27806, 41709, 83418, 125127, 250254, 2182771, 4365542, 6548313, 13096626, 19644939, 39289878]

約数ペア:

[(1, 39289878), (2, 19644939), (3, 13096626), (6, 6548313), (9, 4365542), (18, 2182771), (157, 250254), (314, 125127), (471, 83418), (942, 41709), (1413, 27806), (2826, 13903)]