51315312

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2381}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 132915600

約数和(自身を除く): 81600288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2381, 2694, 3592, 4762, 5388, 7143, 7184, 9524, 10776, 14286, 19048, 21552, 28572, 38096, 57144, 114288, 1069069, 2138138, 3207207, 4276276, 6414414, 8552552, 12828828, 17105104, 25657656, 51315312]

約数ペア:

[(1, 51315312), (2, 25657656), (3, 17105104), (4, 12828828), (6, 8552552), (8, 6414414), (12, 4276276), (16, 3207207), (24, 2138138), (48, 1069069), (449, 114288), (898, 57144), (1347, 38096), (1796, 28572), (2381, 21552), (2694, 19048), (3592, 14286), (4762, 10776), (5388, 9524), (7143, 7184)]