48723752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 77074648

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 133, 152, 154, 161, 181, 184, 209, 253, 266, 308, 322, 362, 418, 437, 506, 532, 616, 644, 724, 836, 874, 1012, 1064, 1267, 1288, 1448, 1463, 1672, 1748, 1771, 1991, 2024, 2534, 2926, 3059, 3439, 3496, 3542, 3982, 4163, 4807, 5068, 5852, 6118, 6878, 7084, 7964, 8326, 9614, 10136, 11704, 12236, 13756, 13937, 14168, 15928, 16652, 19228, 24073, 24472, 27512, 27874, 29141, 33304, 33649, 37829, 38456, 45793, 48146, 55748, 58282, 67298, 75658, 79097, 91586, 96292, 111496, 116564, 134596, 151316, 158194, 183172, 192584, 233128, 264803, 269192, 302632, 316388, 320551, 366344, 529606, 553679, 632776, 641102, 870067, 1059212, 1107358, 1282204, 1740134, 2118424, 2214716, 2564408, 3480268, 4429432, 6090469, 6960536, 12180938, 24361876, 48723752]

約数ペア:

[(1, 48723752), (2, 24361876), (4, 12180938), (7, 6960536), (8, 6090469), (11, 4429432), (14, 3480268), (19, 2564408), (22, 2214716), (23, 2118424), (28, 1740134), (38, 1282204), (44, 1107358), (46, 1059212), (56, 870067), (76, 641102), (77, 632776), (88, 553679), (92, 529606), (133, 366344), (152, 320551), (154, 316388), (161, 302632), (181, 269192), (184, 264803), (209, 233128), (253, 192584), (266, 183172), (308, 158194), (322, 151316), (362, 134596), (418, 116564), (437, 111496), (506, 96292), (532, 91586), (616, 79097), (644, 75658), (724, 67298), (836, 58282), (874, 55748), (1012, 48146), (1064, 45793), (1267, 38456), (1288, 37829), (1448, 33649), (1463, 33304), (1672, 29141), (1748, 27874), (1771, 27512), (1991, 24472), (2024, 24073), (2534, 19228), (2926, 16652), (3059, 15928), (3439, 14168), (3496, 13937), (3542, 13756), (3982, 12236), (4163, 11704), (4807, 10136), (5068, 9614), (5852, 8326), (6118, 7964), (6878, 7084)]