52009747720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{185749099}}^1$

素因数の和:185749117

約数の個数: 32

約数和(自身を含む): 133739352000

約数和(自身を除く): 81729604280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 185749099, 371498198, 742996396, 928745495, 1300243693, 1485992792, 1857490990, 2600487386, 3714981980, 5200974772, 6501218465, 7429963960, 10401949544, 13002436930, 26004873860, 52009747720]

約数ペア:

[(1, 52009747720), (2, 26004873860), (4, 13002436930), (5, 10401949544), (7, 7429963960), (8, 6501218465), (10, 5200974772), (14, 3714981980), (20, 2600487386), (28, 1857490990), (35, 1485992792), (40, 1300243693), (56, 928745495), (70, 742996396), (140, 371498198), (280, 185749099)]