51291228

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{4651}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 119835520

約数和(自身を除く): 68544292

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3676, 4651, 5514, 9302, 11028, 13953, 18604, 27906, 55812, 4274269, 8548538, 12822807, 17097076, 25645614, 51291228]

約数ペア:

[(1, 51291228), (2, 25645614), (3, 17097076), (4, 12822807), (6, 8548538), (12, 4274269), (919, 55812), (1838, 27906), (2757, 18604), (3676, 13953), (4651, 11028), (5514, 9302)]