53380888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14107}}^1$

素因数の和:14167

約数の個数: 32

約数和(自身を含む): 111735360

約数和(自身を除く): 58354472

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 14107, 28214, 56428, 112856, 155177, 310354, 606601, 620708, 1213202, 1241416, 2426404, 4852808, 6672611, 13345222, 26690444, 53380888]

約数ペア:

[(1, 53380888), (2, 26690444), (4, 13345222), (8, 6672611), (11, 4852808), (22, 2426404), (43, 1241416), (44, 1213202), (86, 620708), (88, 606601), (172, 310354), (344, 155177), (473, 112856), (946, 56428), (1892, 28214), (3784, 14107)]