55082560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13271

約数の個数: 56

約数和(自身を含む): 141265656

約数和(自身を除く): 86183096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13241, 26482, 52964, 66205, 105928, 132410, 172133, 211856, 264820, 344266, 423712, 529640, 688532, 847424, 860665, 1059280, 1377064, 1721330, 2118560, 2754128, 3442660, 4237120, 5508256, 6885320, 11016512, 13770640, 27541280, 55082560]

約数ペア:

[(1, 55082560), (2, 27541280), (4, 13770640), (5, 11016512), (8, 6885320), (10, 5508256), (13, 4237120), (16, 3442660), (20, 2754128), (26, 2118560), (32, 1721330), (40, 1377064), (52, 1059280), (64, 860665), (65, 847424), (80, 688532), (104, 529640), (130, 423712), (160, 344266), (208, 264820), (260, 211856), (320, 172133), (416, 132410), (520, 105928), (832, 66205), (1040, 52964), (2080, 26482), (4160, 13241)]