55195488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4516

約数の個数: 72

約数和(自身を含む): 160648488

約数和(自身を除く): 105453000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 4457, 6192, 8914, 12384, 13371, 17828, 26742, 35656, 40113, 53484, 71312, 80226, 106968, 142624, 160452, 191651, 213936, 320904, 383302, 427872, 574953, 641808, 766604, 1149906, 1283616, 1533208, 1724859, 2299812, 3066416, 3449718, 4599624, 6132832, 6899436, 9199248, 13798872, 18398496, 27597744, 55195488]

約数ペア:

[(1, 55195488), (2, 27597744), (3, 18398496), (4, 13798872), (6, 9199248), (8, 6899436), (9, 6132832), (12, 4599624), (16, 3449718), (18, 3066416), (24, 2299812), (32, 1724859), (36, 1533208), (43, 1283616), (48, 1149906), (72, 766604), (86, 641808), (96, 574953), (129, 427872), (144, 383302), (172, 320904), (258, 213936), (288, 191651), (344, 160452), (387, 142624), (516, 106968), (688, 80226), (774, 71312), (1032, 53484), (1376, 40113), (1548, 35656), (2064, 26742), (3096, 17828), (4128, 13371), (4457, 12384), (6192, 8914)]