38987244

素因数分解:

$2^2\times 3^4\times {\mathrm{120331}}^1$

素因数の和:120347

約数の個数: 30

約数和(自身を含む): 101921204

約数和(自身を除く): 62933960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 120331, 240662, 360993, 481324, 721986, 1082979, 1443972, 2165958, 3248937, 4331916, 6497874, 9746811, 12995748, 19493622, 38987244]

約数ペア:

[(1, 38987244), (2, 19493622), (3, 12995748), (4, 9746811), (6, 6497874), (9, 4331916), (12, 3248937), (18, 2165958), (27, 1443972), (36, 1082979), (54, 721986), (81, 481324), (108, 360993), (162, 240662), (324, 120331)]