54637264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{310439}}^1$

素因数の和:310458

約数の個数: 20

約数和(自身を含む): 115483680

約数和(自身を除く): 60846416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 310439, 620878, 1241756, 2483512, 3414829, 4967024, 6829658, 13659316, 27318632, 54637264]

約数ペア:

[(1, 54637264), (2, 27318632), (4, 13659316), (8, 6829658), (11, 4967024), (16, 3414829), (22, 2483512), (44, 1241756), (88, 620878), (176, 310439)]