55362640

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4583}}^1$

素因数の和:4747

約数の個数: 40

約数和(自身を含む): 129598848

約数和(自身を除く): 74236208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4583, 6040, 9166, 12080, 18332, 22915, 36664, 45830, 73328, 91660, 183320, 366640, 692033, 1384066, 2768132, 3460165, 5536264, 6920330, 11072528, 13840660, 27681320, 55362640]

約数ペア:

[(1, 55362640), (2, 27681320), (4, 13840660), (5, 11072528), (8, 6920330), (10, 5536264), (16, 3460165), (20, 2768132), (40, 1384066), (80, 692033), (151, 366640), (302, 183320), (604, 91660), (755, 73328), (1208, 45830), (1510, 36664), (2416, 22915), (3020, 18332), (4583, 12080), (6040, 9166)]