55602280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47933}}^1$

素因数の和:47973

約数の個数: 32

約数和(自身を含む): 129421800

約数和(自身を除く): 73819520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 47933, 95866, 191732, 239665, 383464, 479330, 958660, 1390057, 1917320, 2780114, 5560228, 6950285, 11120456, 13900570, 27801140, 55602280]

約数ペア:

[(1, 55602280), (2, 27801140), (4, 13900570), (5, 11120456), (8, 6950285), (10, 5560228), (20, 2780114), (29, 1917320), (40, 1390057), (58, 958660), (116, 479330), (145, 383464), (232, 239665), (290, 191732), (580, 95866), (1160, 47933)]