55826080

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 76552544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 911, 1532, 1822, 1915, 3064, 3644, 3830, 4555, 6128, 7288, 7660, 9110, 12256, 14576, 15320, 18220, 29152, 30640, 36440, 61280, 72880, 145760, 348913, 697826, 1395652, 1744565, 2791304, 3489130, 5582608, 6978260, 11165216, 13956520, 27913040, 55826080]

約数ペア:

[(1, 55826080), (2, 27913040), (4, 13956520), (5, 11165216), (8, 6978260), (10, 5582608), (16, 3489130), (20, 2791304), (32, 1744565), (40, 1395652), (80, 697826), (160, 348913), (383, 145760), (766, 72880), (911, 61280), (1532, 36440), (1822, 30640), (1915, 29152), (3064, 18220), (3644, 15320), (3830, 14576), (4555, 12256), (6128, 9110), (7288, 7660)]