50241440

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 119909160

約数和(自身を除く): 69667720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3109, 3232, 4040, 6218, 8080, 12436, 15545, 16160, 24872, 31090, 49744, 62180, 99488, 124360, 248720, 314009, 497440, 628018, 1256036, 1570045, 2512072, 3140090, 5024144, 6280180, 10048288, 12560360, 25120720, 50241440]

約数ペア:

[(1, 50241440), (2, 25120720), (4, 12560360), (5, 10048288), (8, 6280180), (10, 5024144), (16, 3140090), (20, 2512072), (32, 1570045), (40, 1256036), (80, 628018), (101, 497440), (160, 314009), (202, 248720), (404, 124360), (505, 99488), (808, 62180), (1010, 49744), (1616, 31090), (2020, 24872), (3109, 16160), (3232, 15545), (4040, 12436), (6218, 8080)]