55245474

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 122229432

約数和(自身を除く): 66983958

約数列:

[1, 2, 3, 6, 9, 18, 113, 157, 173, 226, 314, 339, 346, 471, 519, 678, 942, 1017, 1038, 1413, 1557, 2034, 2826, 3114, 17741, 19549, 27161, 35482, 39098, 53223, 54322, 58647, 81483, 106446, 117294, 159669, 162966, 175941, 244449, 319338, 351882, 488898, 3069193, 6138386, 9207579, 18415158, 27622737, 55245474]

約数ペア:

[(1, 55245474), (2, 27622737), (3, 18415158), (6, 9207579), (9, 6138386), (18, 3069193), (113, 488898), (157, 351882), (173, 319338), (226, 244449), (314, 175941), (339, 162966), (346, 159669), (471, 117294), (519, 106446), (678, 81483), (942, 58647), (1017, 54322), (1038, 53223), (1413, 39098), (1557, 35482), (2034, 27161), (2826, 19549), (3114, 17741)]