42680862

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 111820800

約数和(自身を除く): 69139938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 223, 279, 294, 343, 434, 441, 446, 558, 651, 669, 686, 882, 1029, 1302, 1338, 1519, 1561, 1953, 2007, 2058, 3038, 3087, 3122, 3906, 4014, 4557, 4683, 6174, 6913, 9114, 9366, 10633, 10927, 13671, 13826, 14049, 20739, 21266, 21854, 27342, 28098, 31899, 32781, 41478, 48391, 62217, 63798, 65562, 76489, 95697, 96782, 98343, 124434, 145173, 152978, 191394, 196686, 229467, 290346, 338737, 435519, 458934, 677474, 688401, 871038, 1016211, 1376802, 2032422, 2371159, 3048633, 4742318, 6097266, 7113477, 14226954, 21340431, 42680862]

約数ペア:

[(1, 42680862), (2, 21340431), (3, 14226954), (6, 7113477), (7, 6097266), (9, 4742318), (14, 3048633), (18, 2371159), (21, 2032422), (31, 1376802), (42, 1016211), (49, 871038), (62, 688401), (63, 677474), (93, 458934), (98, 435519), (126, 338737), (147, 290346), (186, 229467), (217, 196686), (223, 191394), (279, 152978), (294, 145173), (343, 124434), (434, 98343), (441, 96782), (446, 95697), (558, 76489), (651, 65562), (669, 63798), (686, 62217), (882, 48391), (1029, 41478), (1302, 32781), (1338, 31899), (1519, 28098), (1561, 27342), (1953, 21854), (2007, 21266), (2058, 20739), (3038, 14049), (3087, 13826), (3122, 13671), (3906, 10927), (4014, 10633), (4557, 9366), (4683, 9114), (6174, 6913)]