57848752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{278119}}^1$

素因数の和:278140

約数の個数: 20

約数和(自身を含む): 120704080

約数和(自身を除く): 62855328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 278119, 556238, 1112476, 2224952, 3615547, 4449904, 7231094, 14462188, 28924376, 57848752]

約数ペア:

[(1, 57848752), (2, 28924376), (4, 14462188), (8, 7231094), (13, 4449904), (16, 3615547), (26, 2224952), (52, 1112476), (104, 556238), (208, 278119)]