47242600

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 110484000

約数和(自身を除く): 63241400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 796, 995, 1187, 1592, 1990, 2374, 3980, 4748, 4975, 5935, 7960, 9496, 9950, 11870, 19900, 23740, 29675, 39800, 47480, 59350, 118700, 236213, 237400, 472426, 944852, 1181065, 1889704, 2362130, 4724260, 5905325, 9448520, 11810650, 23621300, 47242600]

約数ペア:

[(1, 47242600), (2, 23621300), (4, 11810650), (5, 9448520), (8, 5905325), (10, 4724260), (20, 2362130), (25, 1889704), (40, 1181065), (50, 944852), (100, 472426), (199, 237400), (200, 236213), (398, 118700), (796, 59350), (995, 47480), (1187, 39800), (1592, 29675), (1990, 23740), (2374, 19900), (3980, 11870), (4748, 9950), (4975, 9496), (5935, 7960)]