51328656

素因数分解:

$2^4\times 3^2\times {\mathrm{356449}}^1$

素因数の和:356463

約数の個数: 30

約数和(自身を含む): 143649350

約数和(自身を除く): 92320694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356449, 712898, 1069347, 1425796, 2138694, 2851592, 3208041, 4277388, 5703184, 6416082, 8554776, 12832164, 17109552, 25664328, 51328656]

約数ペア:

[(1, 51328656), (2, 25664328), (3, 17109552), (4, 12832164), (6, 8554776), (8, 6416082), (9, 5703184), (12, 4277388), (16, 3208041), (18, 2851592), (24, 2138694), (36, 1425796), (48, 1069347), (72, 712898), (144, 356449)]