51298028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 91069440

約数和(自身を除く): 39771412

約数列:

[1, 2, 4, 131, 223, 262, 439, 446, 524, 878, 892, 1756, 29213, 57509, 58426, 97897, 115018, 116852, 195794, 230036, 391588, 12824507, 25649014, 51298028]

約数ペア:

[(1, 51298028), (2, 25649014), (4, 12824507), (131, 391588), (223, 230036), (262, 195794), (439, 116852), (446, 115018), (524, 97897), (878, 58426), (892, 57509), (1756, 29213)]