47111260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 73848740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 89, 95, 133, 140, 178, 190, 199, 266, 356, 380, 398, 445, 532, 623, 665, 796, 890, 995, 1246, 1330, 1393, 1691, 1780, 1990, 2492, 2660, 2786, 3115, 3382, 3781, 3980, 5572, 6230, 6764, 6965, 7562, 8455, 11837, 12460, 13930, 15124, 16910, 17711, 18905, 23674, 26467, 27860, 33820, 35422, 37810, 47348, 52934, 59185, 70844, 75620, 88555, 105868, 118370, 123977, 132335, 177110, 236740, 247954, 264670, 336509, 354220, 495908, 529340, 619885, 673018, 1239770, 1346036, 1682545, 2355563, 2479540, 3365090, 4711126, 6730180, 9422252, 11777815, 23555630, 47111260]

約数ペア:

[(1, 47111260), (2, 23555630), (4, 11777815), (5, 9422252), (7, 6730180), (10, 4711126), (14, 3365090), (19, 2479540), (20, 2355563), (28, 1682545), (35, 1346036), (38, 1239770), (70, 673018), (76, 619885), (89, 529340), (95, 495908), (133, 354220), (140, 336509), (178, 264670), (190, 247954), (199, 236740), (266, 177110), (356, 132335), (380, 123977), (398, 118370), (445, 105868), (532, 88555), (623, 75620), (665, 70844), (796, 59185), (890, 52934), (995, 47348), (1246, 37810), (1330, 35422), (1393, 33820), (1691, 27860), (1780, 26467), (1990, 23674), (2492, 18905), (2660, 17711), (2786, 16910), (3115, 15124), (3382, 13930), (3781, 12460), (3980, 11837), (5572, 8455), (6230, 7562), (6764, 6965)]