52806436040

素因数分解:

$2^3\times 5^1\times {\mathrm{1320160901}}^1$

素因数の和:1320160912

約数の個数: 16

約数和(自身を含む): 118814481180

約数和(自身を除く): 66008045140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1320160901, 2640321802, 5280643604, 6600804505, 10561287208, 13201609010, 26403218020, 52806436040]

約数ペア:

[(1, 52806436040), (2, 26403218020), (4, 13201609010), (5, 10561287208), (8, 6600804505), (10, 5280643604), (20, 2640321802), (40, 1320160901)]