55480264

素因数分解:

$2^3\times 7^1\times {\mathrm{990719}}^1$

素因数の和:990732

約数の個数: 16

約数和(自身を含む): 118886400

約数和(自身を除く): 63406136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 990719, 1981438, 3962876, 6935033, 7925752, 13870066, 27740132, 55480264]

約数ペア:

[(1, 55480264), (2, 27740132), (4, 13870066), (7, 7925752), (8, 6935033), (14, 3962876), (28, 1981438), (56, 990719)]