56559982760

素因数分解:

$2^3\times 5^1\times {\mathrm{1413999569}}^1$

素因数の和:1413999580

約数の個数: 16

約数和(自身を含む): 127259961300

約数和(自身を除く): 70699978540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1413999569, 2827999138, 5655998276, 7069997845, 11311996552, 14139995690, 28279991380, 56559982760]

約数ペア:

[(1, 56559982760), (2, 28279991380), (4, 14139995690), (5, 11311996552), (8, 7069997845), (10, 5655998276), (20, 2827999138), (40, 1413999569)]