42161504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 105380352

約数和(自身を除く): 63218848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 241, 284, 308, 352, 482, 497, 568, 616, 781, 964, 994, 1136, 1232, 1562, 1687, 1928, 1988, 2272, 2464, 2651, 3124, 3374, 3856, 3976, 5302, 5467, 6248, 6748, 7712, 7952, 10604, 10934, 12496, 13496, 15904, 17111, 18557, 21208, 21868, 24992, 26992, 34222, 37114, 42416, 43736, 53984, 68444, 74228, 84832, 87472, 119777, 136888, 148456, 174944, 188221, 239554, 273776, 296912, 376442, 479108, 547552, 593824, 752884, 958216, 1317547, 1505768, 1916432, 2635094, 3011536, 3832864, 5270188, 6023072, 10540376, 21080752, 42161504]

約数ペア:

[(1, 42161504), (2, 21080752), (4, 10540376), (7, 6023072), (8, 5270188), (11, 3832864), (14, 3011536), (16, 2635094), (22, 1916432), (28, 1505768), (32, 1317547), (44, 958216), (56, 752884), (71, 593824), (77, 547552), (88, 479108), (112, 376442), (142, 296912), (154, 273776), (176, 239554), (224, 188221), (241, 174944), (284, 148456), (308, 136888), (352, 119777), (482, 87472), (497, 84832), (568, 74228), (616, 68444), (781, 53984), (964, 43736), (994, 42416), (1136, 37114), (1232, 34222), (1562, 26992), (1687, 24992), (1928, 21868), (1988, 21208), (2272, 18557), (2464, 17111), (2651, 15904), (3124, 13496), (3374, 12496), (3856, 10934), (3976, 10604), (5302, 7952), (5467, 7712), (6248, 6748)]