47718576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 142758720

約数和(自身を除く): 95040144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 163, 171, 214, 228, 304, 321, 326, 342, 428, 456, 489, 642, 652, 684, 856, 912, 963, 978, 1284, 1304, 1368, 1467, 1712, 1926, 1956, 2033, 2568, 2608, 2736, 2934, 3097, 3852, 3912, 4066, 5136, 5868, 6099, 6194, 7704, 7824, 8132, 9291, 11736, 12198, 12388, 15408, 16264, 17441, 18297, 18582, 23472, 24396, 24776, 27873, 32528, 34882, 36594, 37164, 48792, 49552, 52323, 55746, 69764, 73188, 74328, 97584, 104646, 111492, 139528, 146376, 148656, 156969, 209292, 222984, 279056, 292752, 313938, 331379, 418584, 445968, 627876, 662758, 837168, 994137, 1255752, 1325516, 1988274, 2511504, 2651032, 2982411, 3976548, 5302064, 5964822, 7953096, 11929644, 15906192, 23859288, 47718576]

約数ペア:

[(1, 47718576), (2, 23859288), (3, 15906192), (4, 11929644), (6, 7953096), (8, 5964822), (9, 5302064), (12, 3976548), (16, 2982411), (18, 2651032), (19, 2511504), (24, 1988274), (36, 1325516), (38, 1255752), (48, 994137), (57, 837168), (72, 662758), (76, 627876), (107, 445968), (114, 418584), (144, 331379), (152, 313938), (163, 292752), (171, 279056), (214, 222984), (228, 209292), (304, 156969), (321, 148656), (326, 146376), (342, 139528), (428, 111492), (456, 104646), (489, 97584), (642, 74328), (652, 73188), (684, 69764), (856, 55746), (912, 52323), (963, 49552), (978, 48792), (1284, 37164), (1304, 36594), (1368, 34882), (1467, 32528), (1712, 27873), (1926, 24776), (1956, 24396), (2033, 23472), (2568, 18582), (2608, 18297), (2736, 17441), (2934, 16264), (3097, 15408), (3852, 12388), (3912, 12198), (4066, 11736), (5136, 9291), (5868, 8132), (6099, 7824), (6194, 7704)]