47899698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 72369102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 521, 597, 1042, 1194, 1393, 1563, 2189, 2786, 3126, 3647, 4179, 4378, 5731, 6567, 7294, 8358, 10941, 11462, 13134, 15323, 17193, 21882, 30646, 34386, 40117, 45969, 80234, 91938, 103679, 120351, 207358, 240702, 311037, 622074, 725753, 1140469, 1451506, 2177259, 2280938, 3421407, 4354518, 6842814, 7983283, 15966566, 23949849, 47899698]

約数ペア:

[(1, 47899698), (2, 23949849), (3, 15966566), (6, 7983283), (7, 6842814), (11, 4354518), (14, 3421407), (21, 2280938), (22, 2177259), (33, 1451506), (42, 1140469), (66, 725753), (77, 622074), (154, 311037), (199, 240702), (231, 207358), (398, 120351), (462, 103679), (521, 91938), (597, 80234), (1042, 45969), (1194, 40117), (1393, 34386), (1563, 30646), (2189, 21882), (2786, 17193), (3126, 15323), (3647, 13134), (4179, 11462), (4378, 10941), (5731, 8358), (6567, 7294)]