56299010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20929}}^1$

素因数の和:21205

約数の個数: 16

約数和(自身を含む): 101719800

約数和(自身を除く): 45420790

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 20929, 41858, 104645, 209290, 5629901, 11259802, 28149505, 56299010]

約数ペア:

[(1, 56299010), (2, 28149505), (5, 11259802), (10, 5629901), (269, 209290), (538, 104645), (1345, 41858), (2690, 20929)]