31504482

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42689}}^1$

素因数の和:42738

約数の個数: 24

約数和(自身を含む): 69926220

約数和(自身を除く): 38421738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42689, 85378, 128067, 256134, 384201, 768402, 1750249, 3500498, 5250747, 10501494, 15752241, 31504482]

約数ペア:

[(1, 31504482), (2, 15752241), (3, 10501494), (6, 5250747), (9, 3500498), (18, 1750249), (41, 768402), (82, 384201), (123, 256134), (246, 128067), (369, 85378), (738, 42689)]