55498772

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 119280000

約数和(自身を除く): 63781228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2129, 3724, 4258, 6517, 8516, 13034, 14903, 26068, 29806, 40451, 59612, 80902, 104321, 161804, 208642, 283157, 417284, 566314, 730247, 1132628, 1460494, 1982099, 2920988, 3964198, 7928396, 13874693, 27749386, 55498772]

約数ペア:

[(1, 55498772), (2, 27749386), (4, 13874693), (7, 7928396), (14, 3964198), (19, 2920988), (28, 1982099), (38, 1460494), (49, 1132628), (76, 730247), (98, 566314), (133, 417284), (196, 283157), (266, 208642), (343, 161804), (532, 104321), (686, 80902), (931, 59612), (1372, 40451), (1862, 29806), (2129, 26068), (3724, 14903), (4258, 13034), (6517, 8516)]