52214120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186479}}^1$

素因数の和:186497

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 82051480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186479, 372958, 745916, 932395, 1305353, 1491832, 1864790, 2610706, 3729580, 5221412, 6526765, 7459160, 10442824, 13053530, 26107060, 52214120]

約数ペア:

[(1, 52214120), (2, 26107060), (4, 13053530), (5, 10442824), (7, 7459160), (8, 6526765), (10, 5221412), (14, 3729580), (20, 2610706), (28, 1864790), (35, 1491832), (40, 1305353), (56, 932395), (70, 745916), (140, 372958), (280, 186479)]