52078530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{247993}}^1$

素因数の和:248010

約数の個数: 32

約数和(自身を含む): 142844544

約数和(自身を除く): 90766014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 247993, 495986, 743979, 1239965, 1487958, 1735951, 2479930, 3471902, 3719895, 5207853, 7439790, 8679755, 10415706, 17359510, 26039265, 52078530]

約数ペア:

[(1, 52078530), (2, 26039265), (3, 17359510), (5, 10415706), (6, 8679755), (7, 7439790), (10, 5207853), (14, 3719895), (15, 3471902), (21, 2479930), (30, 1735951), (35, 1487958), (42, 1239965), (70, 743979), (105, 495986), (210, 247993)]