53236460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 116424000

約数和(自身を除く): 63187540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 263, 290, 349, 526, 580, 698, 1052, 1315, 1396, 1745, 2630, 3490, 5260, 6980, 7627, 10121, 15254, 20242, 30508, 38135, 40484, 50605, 76270, 91787, 101210, 152540, 183574, 202420, 367148, 458935, 917870, 1835740, 2661823, 5323646, 10647292, 13309115, 26618230, 53236460]

約数ペア:

[(1, 53236460), (2, 26618230), (4, 13309115), (5, 10647292), (10, 5323646), (20, 2661823), (29, 1835740), (58, 917870), (116, 458935), (145, 367148), (263, 202420), (290, 183574), (349, 152540), (526, 101210), (580, 91787), (698, 76270), (1052, 50605), (1315, 40484), (1396, 38135), (1745, 30508), (2630, 20242), (3490, 15254), (5260, 10121), (6980, 7627)]