33069820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 46763780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1187, 1393, 1990, 2374, 2786, 3980, 4748, 5572, 5935, 6965, 8309, 11870, 13930, 16618, 23740, 27860, 33236, 41545, 83090, 166180, 236213, 472426, 944852, 1181065, 1653491, 2362130, 3306982, 4724260, 6613964, 8267455, 16534910, 33069820]

約数ペア:

[(1, 33069820), (2, 16534910), (4, 8267455), (5, 6613964), (7, 4724260), (10, 3306982), (14, 2362130), (20, 1653491), (28, 1181065), (35, 944852), (70, 472426), (140, 236213), (199, 166180), (398, 83090), (796, 41545), (995, 33236), (1187, 27860), (1393, 23740), (1990, 16618), (2374, 13930), (2786, 11870), (3980, 8309), (4748, 6965), (5572, 5935)]