51464864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 111132000

約数和(自身を除く): 59667136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 499, 586, 998, 1172, 1996, 2344, 3223, 3992, 4688, 5489, 6446, 7984, 9376, 10978, 12892, 15968, 21956, 25784, 43912, 51568, 87824, 103136, 146207, 175648, 292414, 584828, 1169656, 1608277, 2339312, 3216554, 4678624, 6433108, 12866216, 25732432, 51464864]

約数ペア:

[(1, 51464864), (2, 25732432), (4, 12866216), (8, 6433108), (11, 4678624), (16, 3216554), (22, 2339312), (32, 1608277), (44, 1169656), (88, 584828), (176, 292414), (293, 175648), (352, 146207), (499, 103136), (586, 87824), (998, 51568), (1172, 43912), (1996, 25784), (2344, 21956), (3223, 15968), (3992, 12892), (4688, 10978), (5489, 9376), (6446, 7984)]