55028624

素因数分解:

$2^4\times 7^1\times {\mathrm{491327}}^1$

素因数の和:491342

約数の個数: 20

約数和(自身を含む): 121849344

約数和(自身を除く): 66820720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491327, 982654, 1965308, 3439289, 3930616, 6878578, 7861232, 13757156, 27514312, 55028624]

約数ペア:

[(1, 55028624), (2, 27514312), (4, 13757156), (7, 7861232), (8, 6878578), (14, 3930616), (16, 3439289), (28, 1965308), (56, 982654), (112, 491327)]