54319216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 130277376

約数和(自身を除く): 75958160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 607, 658, 752, 799, 952, 1214, 1316, 1598, 1904, 2428, 2632, 3196, 4249, 4856, 5264, 5593, 6392, 8498, 9712, 10319, 11186, 12784, 16996, 20638, 22372, 28529, 33992, 41276, 44744, 57058, 67984, 72233, 82552, 89488, 114116, 144466, 165104, 199703, 228232, 288932, 399406, 456464, 484993, 577864, 798812, 969986, 1155728, 1597624, 1939972, 3195248, 3394951, 3879944, 6789902, 7759888, 13579804, 27159608, 54319216]

約数ペア:

[(1, 54319216), (2, 27159608), (4, 13579804), (7, 7759888), (8, 6789902), (14, 3879944), (16, 3394951), (17, 3195248), (28, 1939972), (34, 1597624), (47, 1155728), (56, 969986), (68, 798812), (94, 577864), (112, 484993), (119, 456464), (136, 399406), (188, 288932), (238, 228232), (272, 199703), (329, 165104), (376, 144466), (476, 114116), (607, 89488), (658, 82552), (752, 72233), (799, 67984), (952, 57058), (1214, 44744), (1316, 41276), (1598, 33992), (1904, 28529), (2428, 22372), (2632, 20638), (3196, 16996), (4249, 12784), (4856, 11186), (5264, 10319), (5593, 9712), (6392, 8498)]