55147928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 118646640

約数和(自身を除く): 63498712

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2477, 2783, 4954, 5566, 9908, 11132, 19816, 22264, 27247, 54494, 56971, 108988, 113942, 217976, 227884, 299717, 455768, 599434, 626681, 1198868, 1253362, 2397736, 2506724, 5013448, 6893491, 13786982, 27573964, 55147928]

約数ペア:

[(1, 55147928), (2, 27573964), (4, 13786982), (8, 6893491), (11, 5013448), (22, 2506724), (23, 2397736), (44, 1253362), (46, 1198868), (88, 626681), (92, 599434), (121, 455768), (184, 299717), (242, 227884), (253, 217976), (484, 113942), (506, 108988), (968, 56971), (1012, 54494), (2024, 27247), (2477, 22264), (2783, 19816), (4954, 11132), (5566, 9908)]