40182138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 90844416

約数和(自身を除く): 50662278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 673, 963, 1346, 1926, 2019, 3317, 4038, 6057, 6634, 9951, 12114, 19902, 20863, 29853, 41726, 59706, 62589, 72011, 125178, 144022, 187767, 216033, 375534, 432066, 648099, 1296198, 2232341, 4464682, 6697023, 13394046, 20091069, 40182138]

約数ペア:

[(1, 40182138), (2, 20091069), (3, 13394046), (6, 6697023), (9, 4464682), (18, 2232341), (31, 1296198), (62, 648099), (93, 432066), (107, 375534), (186, 216033), (214, 187767), (279, 144022), (321, 125178), (558, 72011), (642, 62589), (673, 59706), (963, 41726), (1346, 29853), (1926, 20863), (2019, 19902), (3317, 12114), (4038, 9951), (6057, 6634)]