47531946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 75040854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 121, 141, 154, 199, 231, 242, 282, 329, 363, 398, 462, 517, 597, 658, 726, 847, 987, 1034, 1194, 1393, 1551, 1694, 1974, 2189, 2541, 2786, 3102, 3619, 4179, 4378, 5082, 5687, 6567, 7238, 8358, 9353, 10857, 11374, 13134, 15323, 17061, 18706, 21714, 24079, 28059, 30646, 34122, 39809, 45969, 48158, 56118, 65471, 72237, 79618, 91938, 102883, 119427, 130942, 144474, 168553, 196413, 205766, 238854, 308649, 337106, 392826, 505659, 617298, 720181, 1011318, 1131713, 1440362, 2160543, 2263426, 3395139, 4321086, 6790278, 7921991, 15843982, 23765973, 47531946]

約数ペア:

[(1, 47531946), (2, 23765973), (3, 15843982), (6, 7921991), (7, 6790278), (11, 4321086), (14, 3395139), (21, 2263426), (22, 2160543), (33, 1440362), (42, 1131713), (47, 1011318), (66, 720181), (77, 617298), (94, 505659), (121, 392826), (141, 337106), (154, 308649), (199, 238854), (231, 205766), (242, 196413), (282, 168553), (329, 144474), (363, 130942), (398, 119427), (462, 102883), (517, 91938), (597, 79618), (658, 72237), (726, 65471), (847, 56118), (987, 48158), (1034, 45969), (1194, 39809), (1393, 34122), (1551, 30646), (1694, 28059), (1974, 24079), (2189, 21714), (2541, 18706), (2786, 17061), (3102, 15323), (3619, 13134), (4179, 11374), (4378, 10857), (5082, 9353), (5687, 8358), (6567, 7238)]