47986533

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 43943067

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 49, 57, 63, 69, 83, 133, 147, 161, 171, 189, 207, 249, 399, 437, 441, 483, 513, 581, 621, 747, 931, 1127, 1197, 1311, 1323, 1449, 1577, 1743, 1909, 2241, 2793, 3059, 3381, 3591, 3933, 4067, 4347, 4731, 5229, 5727, 8379, 9177, 10143, 11039, 11799, 12201, 13363, 14193, 15687, 17181, 21413, 25137, 27531, 30429, 33117, 36271, 36603, 40089, 42579, 51543, 64239, 77273, 82593, 93541, 99351, 108813, 109809, 120267, 192717, 231819, 253897, 280623, 298053, 326439, 360801, 578151, 695457, 761691, 841869, 979317, 1777279, 2086371, 2285073, 2525607, 5331837, 6855219, 15995511, 47986533]

約数ペア:

[(1, 47986533), (3, 15995511), (7, 6855219), (9, 5331837), (19, 2525607), (21, 2285073), (23, 2086371), (27, 1777279), (49, 979317), (57, 841869), (63, 761691), (69, 695457), (83, 578151), (133, 360801), (147, 326439), (161, 298053), (171, 280623), (189, 253897), (207, 231819), (249, 192717), (399, 120267), (437, 109809), (441, 108813), (483, 99351), (513, 93541), (581, 82593), (621, 77273), (747, 64239), (931, 51543), (1127, 42579), (1197, 40089), (1311, 36603), (1323, 36271), (1449, 33117), (1577, 30429), (1743, 27531), (1909, 25137), (2241, 21413), (2793, 17181), (3059, 15687), (3381, 14193), (3591, 13363), (3933, 12201), (4067, 11799), (4347, 11039), (4731, 10143), (5229, 9177), (5727, 8379)]