54890266

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 84712320

約数和(自身を除く): 29822054

約数列:

[1, 2, 47, 94, 139, 278, 4201, 6533, 8402, 13066, 197447, 394894, 583939, 1167878, 27445133, 54890266]

約数ペア:

[(1, 54890266), (2, 27445133), (47, 1167878), (94, 583939), (139, 394894), (278, 197447), (4201, 13066), (6533, 8402)]