49215768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 101189352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 271, 276, 282, 322, 329, 376, 483, 542, 552, 564, 644, 658, 813, 966, 987, 1081, 1084, 1128, 1288, 1316, 1626, 1897, 1932, 1974, 2162, 2168, 2632, 3243, 3252, 3794, 3864, 3948, 4324, 5691, 6233, 6486, 6504, 7567, 7588, 7896, 8648, 11382, 12466, 12737, 12972, 15134, 15176, 18699, 22701, 22764, 24932, 25474, 25944, 30268, 37398, 38211, 43631, 45402, 45528, 49864, 50948, 60536, 74796, 76422, 87262, 89159, 90804, 101896, 130893, 149592, 152844, 174524, 178318, 181608, 261786, 267477, 292951, 305688, 349048, 356636, 523572, 534954, 585902, 713272, 878853, 1047144, 1069908, 1171804, 1757706, 2050657, 2139816, 2343608, 3515412, 4101314, 6151971, 7030824, 8202628, 12303942, 16405256, 24607884, 49215768]

約数ペア:

[(1, 49215768), (2, 24607884), (3, 16405256), (4, 12303942), (6, 8202628), (7, 7030824), (8, 6151971), (12, 4101314), (14, 3515412), (21, 2343608), (23, 2139816), (24, 2050657), (28, 1757706), (42, 1171804), (46, 1069908), (47, 1047144), (56, 878853), (69, 713272), (84, 585902), (92, 534954), (94, 523572), (138, 356636), (141, 349048), (161, 305688), (168, 292951), (184, 267477), (188, 261786), (271, 181608), (276, 178318), (282, 174524), (322, 152844), (329, 149592), (376, 130893), (483, 101896), (542, 90804), (552, 89159), (564, 87262), (644, 76422), (658, 74796), (813, 60536), (966, 50948), (987, 49864), (1081, 45528), (1084, 45402), (1128, 43631), (1288, 38211), (1316, 37398), (1626, 30268), (1897, 25944), (1932, 25474), (1974, 24932), (2162, 22764), (2168, 22701), (2632, 18699), (3243, 15176), (3252, 15134), (3794, 12972), (3864, 12737), (3948, 12466), (4324, 11382), (5691, 8648), (6233, 7896), (6486, 7588), (6504, 7567)]