47445426

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 127456560

約数和(自身を除く): 80011134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 81, 86, 98, 126, 129, 139, 147, 162, 189, 258, 278, 294, 301, 378, 387, 417, 441, 567, 602, 774, 834, 882, 903, 973, 1134, 1161, 1251, 1323, 1806, 1946, 2107, 2322, 2502, 2646, 2709, 2919, 3483, 3753, 3969, 4214, 5418, 5838, 5977, 6321, 6811, 6966, 7506, 7938, 8127, 8757, 11259, 11954, 12642, 13622, 16254, 17514, 17931, 18963, 20433, 22518, 24381, 26271, 35862, 37926, 40866, 41839, 48762, 52542, 53793, 56889, 61299, 78813, 83678, 107586, 113778, 122598, 125517, 157626, 161379, 170667, 183897, 251034, 292873, 322758, 341334, 367794, 376551, 484137, 551691, 585746, 753102, 878619, 968274, 1103382, 1129653, 1757238, 2259306, 2635857, 3388959, 5271714, 6777918, 7907571, 15815142, 23722713, 47445426]

約数ペア:

[(1, 47445426), (2, 23722713), (3, 15815142), (6, 7907571), (7, 6777918), (9, 5271714), (14, 3388959), (18, 2635857), (21, 2259306), (27, 1757238), (42, 1129653), (43, 1103382), (49, 968274), (54, 878619), (63, 753102), (81, 585746), (86, 551691), (98, 484137), (126, 376551), (129, 367794), (139, 341334), (147, 322758), (162, 292873), (189, 251034), (258, 183897), (278, 170667), (294, 161379), (301, 157626), (378, 125517), (387, 122598), (417, 113778), (441, 107586), (567, 83678), (602, 78813), (774, 61299), (834, 56889), (882, 53793), (903, 52542), (973, 48762), (1134, 41839), (1161, 40866), (1251, 37926), (1323, 35862), (1806, 26271), (1946, 24381), (2107, 22518), (2322, 20433), (2502, 18963), (2646, 17931), (2709, 17514), (2919, 16254), (3483, 13622), (3753, 12642), (3969, 11954), (4214, 11259), (5418, 8757), (5838, 8127), (5977, 7938), (6321, 7506), (6811, 6966)]