55887956

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 99993600

約数和(自身を除く): 44105644

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 1151, 2302, 4604, 12139, 24278, 48556, 70211, 140422, 229049, 280844, 458098, 916196, 13971989, 27943978, 55887956]

約数ペア:

[(1, 55887956), (2, 27943978), (4, 13971989), (61, 916196), (122, 458098), (199, 280844), (244, 229049), (398, 140422), (796, 70211), (1151, 48556), (2302, 24278), (4604, 12139)]