52762640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94219}}^1$

素因数の和:94239

約数の個数: 40

約数和(自身を含む): 140199360

約数和(自身を除く): 87436720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94219, 188438, 376876, 471095, 659533, 753752, 942190, 1319066, 1507504, 1884380, 2638132, 3297665, 3768760, 5276264, 6595330, 7537520, 10552528, 13190660, 26381320, 52762640]

約数ペア:

[(1, 52762640), (2, 26381320), (4, 13190660), (5, 10552528), (7, 7537520), (8, 6595330), (10, 5276264), (14, 3768760), (16, 3297665), (20, 2638132), (28, 1884380), (35, 1507504), (40, 1319066), (56, 942190), (70, 753752), (80, 659533), (112, 471095), (140, 376876), (280, 188438), (560, 94219)]