52756040

素因数分解:

$2^3\times 5^1\times {\mathrm{1318901}}^1$

素因数の和:1318912

約数の個数: 16

約数和(自身を含む): 118701180

約数和(自身を除く): 65945140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318901, 2637802, 5275604, 6594505, 10551208, 13189010, 26378020, 52756040]

約数ペア:

[(1, 52756040), (2, 26378020), (4, 13189010), (5, 10551208), (8, 6594505), (10, 5275604), (20, 2637802), (40, 1318901)]