53636120

素因数分解:

$2^3\times 5^1\times {\mathrm{1340903}}^1$

素因数の和:1340914

約数の個数: 16

約数和(自身を含む): 120681360

約数和(自身を除く): 67045240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1340903, 2681806, 5363612, 6704515, 10727224, 13409030, 26818060, 53636120]

約数ペア:

[(1, 53636120), (2, 26818060), (4, 13409030), (5, 10727224), (8, 6704515), (10, 5363612), (20, 2681806), (40, 1340903)]