54287972

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 96325152

約数和(自身を除く): 42037180

約数列:

[1, 2, 4, 131, 262, 313, 331, 524, 626, 662, 1252, 1324, 41003, 43361, 82006, 86722, 103603, 164012, 173444, 207206, 414412, 13571993, 27143986, 54287972]

約数ペア:

[(1, 54287972), (2, 27143986), (4, 13571993), (131, 414412), (262, 207206), (313, 173444), (331, 164012), (524, 103603), (626, 86722), (662, 82006), (1252, 43361), (1324, 41003)]