50434958

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 89126400

約数和(自身を除く): 38691442

約数列:

[1, 2, 7, 14, 43, 86, 199, 301, 398, 421, 602, 842, 1393, 2786, 2947, 5894, 8557, 17114, 18103, 36206, 59899, 83779, 119798, 126721, 167558, 253442, 586453, 1172906, 3602497, 7204994, 25217479, 50434958]

約数ペア:

[(1, 50434958), (2, 25217479), (7, 7204994), (14, 3602497), (43, 1172906), (86, 586453), (199, 253442), (301, 167558), (398, 126721), (421, 119798), (602, 83779), (842, 59899), (1393, 36206), (2786, 18103), (2947, 17114), (5894, 8557)]