51174364

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 91775376

約数和(自身を除く): 40601012

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 1601, 3202, 6404, 7991, 15982, 31964, 97661, 195322, 209731, 390644, 419462, 838924, 12793591, 25587182, 51174364]

約数ペア:

[(1, 51174364), (2, 25587182), (4, 12793591), (61, 838924), (122, 419462), (131, 390644), (244, 209731), (262, 195322), (524, 97661), (1601, 31964), (3202, 15982), (6404, 7991)]