55976710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 49776890

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1223, 1990, 2446, 4577, 6115, 9154, 12230, 22885, 28129, 45770, 56258, 140645, 243377, 281290, 486754, 1216885, 2433770, 5597671, 11195342, 27988355, 55976710]

約数ペア:

[(1, 55976710), (2, 27988355), (5, 11195342), (10, 5597671), (23, 2433770), (46, 1216885), (115, 486754), (199, 281290), (230, 243377), (398, 140645), (995, 56258), (1223, 45770), (1990, 28129), (2446, 22885), (4577, 12230), (6115, 9154)]