50621904

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1272

約数の個数: 60

約数和(自身を含む): 142178400

約数和(自身を除く): 91556496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 839, 1257, 1676, 1678, 2514, 2517, 3352, 3356, 3771, 5028, 5034, 6704, 6712, 7542, 7551, 10056, 10068, 13424, 15084, 15102, 20112, 20136, 30168, 30204, 40272, 60336, 60408, 120816, 351541, 703082, 1054623, 1406164, 2109246, 2812328, 3163869, 4218492, 5624656, 6327738, 8436984, 12655476, 16873968, 25310952, 50621904]

約数ペア:

[(1, 50621904), (2, 25310952), (3, 16873968), (4, 12655476), (6, 8436984), (8, 6327738), (9, 5624656), (12, 4218492), (16, 3163869), (18, 2812328), (24, 2109246), (36, 1406164), (48, 1054623), (72, 703082), (144, 351541), (419, 120816), (838, 60408), (839, 60336), (1257, 40272), (1676, 30204), (1678, 30168), (2514, 20136), (2517, 20112), (3352, 15102), (3356, 15084), (3771, 13424), (5028, 10068), (5034, 10056), (6704, 7551), (6712, 7542)]