51011208

素因数分解:

$2^3\times 3^4\times {\mathrm{78721}}^1$

素因数の和:78739

約数の個数: 40

約数和(自身を含む): 142880430

約数和(自身を除く): 91869222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 78721, 157442, 236163, 314884, 472326, 629768, 708489, 944652, 1416978, 1889304, 2125467, 2833956, 4250934, 5667912, 6376401, 8501868, 12752802, 17003736, 25505604, 51011208]

約数ペア:

[(1, 51011208), (2, 25505604), (3, 17003736), (4, 12752802), (6, 8501868), (8, 6376401), (9, 5667912), (12, 4250934), (18, 2833956), (24, 2125467), (27, 1889304), (36, 1416978), (54, 944652), (72, 708489), (81, 629768), (108, 472326), (162, 314884), (216, 236163), (324, 157442), (648, 78721)]