55870416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 182994240

約数和(自身を除く): 127123824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1289, 1548, 1806, 2064, 2408, 2578, 2709, 3096, 3612, 3867, 4816, 5156, 5418, 6192, 7224, 7734, 9023, 10312, 10836, 11601, 14448, 15468, 18046, 20624, 21672, 23202, 27069, 30936, 36092, 43344, 46404, 54138, 55427, 61872, 72184, 81207, 92808, 108276, 110854, 144368, 162414, 166281, 185616, 216552, 221708, 324828, 332562, 387989, 433104, 443416, 498843, 649656, 665124, 775978, 886832, 997686, 1163967, 1299312, 1330248, 1551956, 1995372, 2327934, 2660496, 3103912, 3491901, 3990744, 4655868, 6207824, 6983802, 7981488, 9311736, 13967604, 18623472, 27935208, 55870416]

約数ペア:

[(1, 55870416), (2, 27935208), (3, 18623472), (4, 13967604), (6, 9311736), (7, 7981488), (8, 6983802), (9, 6207824), (12, 4655868), (14, 3990744), (16, 3491901), (18, 3103912), (21, 2660496), (24, 2327934), (28, 1995372), (36, 1551956), (42, 1330248), (43, 1299312), (48, 1163967), (56, 997686), (63, 886832), (72, 775978), (84, 665124), (86, 649656), (112, 498843), (126, 443416), (129, 433104), (144, 387989), (168, 332562), (172, 324828), (252, 221708), (258, 216552), (301, 185616), (336, 166281), (344, 162414), (387, 144368), (504, 110854), (516, 108276), (602, 92808), (688, 81207), (774, 72184), (903, 61872), (1008, 55427), (1032, 54138), (1204, 46404), (1289, 43344), (1548, 36092), (1806, 30936), (2064, 27069), (2408, 23202), (2578, 21672), (2709, 20624), (3096, 18046), (3612, 15468), (3867, 14448), (4816, 11601), (5156, 10836), (5418, 10312), (6192, 9023), (7224, 7734)]