55887984

素因数分解:

$2^4\times 3^2\times {\mathrm{388111}}^1$

素因数の和:388125

約数の個数: 30

約数和(自身を含む): 156409136

約数和(自身を除く): 100521152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388111, 776222, 1164333, 1552444, 2328666, 3104888, 3492999, 4657332, 6209776, 6985998, 9314664, 13971996, 18629328, 27943992, 55887984]

約数ペア:

[(1, 55887984), (2, 27943992), (3, 18629328), (4, 13971996), (6, 9314664), (8, 6985998), (9, 6209776), (12, 4657332), (16, 3492999), (18, 3104888), (24, 2328666), (36, 1552444), (48, 1164333), (72, 776222), (144, 388111)]