49890672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 155719200

約数和(自身を除く): 105828528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 919, 936, 1044, 1131, 1392, 1508, 1838, 1872, 2088, 2262, 2757, 3016, 3393, 3676, 4176, 4524, 5514, 6032, 6786, 7352, 8271, 9048, 11028, 11947, 13572, 14704, 16542, 18096, 22056, 23894, 26651, 27144, 33084, 35841, 44112, 47788, 53302, 54288, 66168, 71682, 79953, 95576, 106604, 107523, 132336, 143364, 159906, 191152, 213208, 215046, 239859, 286728, 319812, 346463, 426416, 430092, 479718, 573456, 639624, 692926, 860184, 959436, 1039389, 1279248, 1385852, 1720368, 1918872, 2078778, 2771704, 3118167, 3837744, 4157556, 5543408, 6236334, 8315112, 12472668, 16630224, 24945336, 49890672]

約数ペア:

[(1, 49890672), (2, 24945336), (3, 16630224), (4, 12472668), (6, 8315112), (8, 6236334), (9, 5543408), (12, 4157556), (13, 3837744), (16, 3118167), (18, 2771704), (24, 2078778), (26, 1918872), (29, 1720368), (36, 1385852), (39, 1279248), (48, 1039389), (52, 959436), (58, 860184), (72, 692926), (78, 639624), (87, 573456), (104, 479718), (116, 430092), (117, 426416), (144, 346463), (156, 319812), (174, 286728), (208, 239859), (232, 215046), (234, 213208), (261, 191152), (312, 159906), (348, 143364), (377, 132336), (464, 107523), (468, 106604), (522, 95576), (624, 79953), (696, 71682), (754, 66168), (919, 54288), (936, 53302), (1044, 47788), (1131, 44112), (1392, 35841), (1508, 33084), (1838, 27144), (1872, 26651), (2088, 23894), (2262, 22056), (2757, 18096), (3016, 16542), (3393, 14704), (3676, 13572), (4176, 11947), (4524, 11028), (5514, 9048), (6032, 8271), (6786, 7352)]