51533144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495511}}^1$

素因数の和:495530

約数の個数: 16

約数和(自身を含む): 104057520

約数和(自身を除く): 52524376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495511, 991022, 1982044, 3964088, 6441643, 12883286, 25766572, 51533144]

約数ペア:

[(1, 51533144), (2, 25766572), (4, 12883286), (8, 6441643), (13, 3964088), (26, 1982044), (52, 991022), (104, 495511)]