53899208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{55681}}^1$

素因数の和:55709

約数の個数: 24

約数和(自身を含む): 111085590

約数和(自身を除く): 57186382

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 55681, 111362, 222724, 445448, 612491, 1224982, 2449964, 4899928, 6737401, 13474802, 26949604, 53899208]

約数ペア:

[(1, 53899208), (2, 26949604), (4, 13474802), (8, 6737401), (11, 4899928), (22, 2449964), (44, 1224982), (88, 612491), (121, 445448), (242, 222724), (484, 111362), (968, 55681)]