42531048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 98473752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1223, 1242, 1288, 1449, 1512, 1656, 1932, 2446, 2484, 2898, 3669, 3864, 4347, 4892, 4968, 5796, 7338, 8561, 8694, 9784, 11007, 11592, 14676, 17122, 17388, 22014, 25683, 28129, 29352, 33021, 34244, 34776, 44028, 51366, 56258, 66042, 68488, 77049, 84387, 88056, 102732, 112516, 132084, 154098, 168774, 196903, 205464, 225032, 231147, 253161, 264168, 308196, 337548, 393806, 462294, 506322, 590709, 616392, 675096, 759483, 787612, 924588, 1012644, 1181418, 1518966, 1575224, 1772127, 1849176, 2025288, 2362836, 3037932, 3544254, 4725672, 5316381, 6075864, 7088508, 10632762, 14177016, 21265524, 42531048]

約数ペア:

[(1, 42531048), (2, 21265524), (3, 14177016), (4, 10632762), (6, 7088508), (7, 6075864), (8, 5316381), (9, 4725672), (12, 3544254), (14, 3037932), (18, 2362836), (21, 2025288), (23, 1849176), (24, 1772127), (27, 1575224), (28, 1518966), (36, 1181418), (42, 1012644), (46, 924588), (54, 787612), (56, 759483), (63, 675096), (69, 616392), (72, 590709), (84, 506322), (92, 462294), (108, 393806), (126, 337548), (138, 308196), (161, 264168), (168, 253161), (184, 231147), (189, 225032), (207, 205464), (216, 196903), (252, 168774), (276, 154098), (322, 132084), (378, 112516), (414, 102732), (483, 88056), (504, 84387), (552, 77049), (621, 68488), (644, 66042), (756, 56258), (828, 51366), (966, 44028), (1223, 34776), (1242, 34244), (1288, 33021), (1449, 29352), (1512, 28129), (1656, 25683), (1932, 22014), (2446, 17388), (2484, 17122), (2898, 14676), (3669, 11592), (3864, 11007), (4347, 9784), (4892, 8694), (4968, 8561), (5796, 7338)]