51845172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 129749760

約数和(自身を除く): 77904588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 3217, 4029, 5372, 6434, 8058, 9651, 12868, 16116, 19302, 38604, 54689, 109378, 164067, 218756, 254143, 328134, 508286, 656268, 762429, 1016572, 1524858, 3049716, 4320431, 8640862, 12961293, 17281724, 25922586, 51845172]

約数ペア:

[(1, 51845172), (2, 25922586), (3, 17281724), (4, 12961293), (6, 8640862), (12, 4320431), (17, 3049716), (34, 1524858), (51, 1016572), (68, 762429), (79, 656268), (102, 508286), (158, 328134), (204, 254143), (237, 218756), (316, 164067), (474, 109378), (948, 54689), (1343, 38604), (2686, 19302), (3217, 16116), (4029, 12868), (5372, 9651), (6434, 8058)]