55788694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 92373120

約数和(自身を除く): 36584426

約数列:

[1, 2, 13, 26, 79, 157, 158, 173, 314, 346, 1027, 2041, 2054, 2249, 4082, 4498, 12403, 13667, 24806, 27161, 27334, 54322, 161239, 177671, 322478, 353093, 355342, 706186, 2145719, 4291438, 27894347, 55788694]

約数ペア:

[(1, 55788694), (2, 27894347), (13, 4291438), (26, 2145719), (79, 706186), (157, 355342), (158, 353093), (173, 322478), (314, 177671), (346, 161239), (1027, 54322), (2041, 27334), (2054, 27161), (2249, 24806), (4082, 13667), (4498, 12403)]