42704376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 131120640

約数和(自身を除く): 88416264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 541, 552, 572, 598, 759, 858, 897, 1012, 1082, 1144, 1196, 1518, 1623, 1716, 1794, 2024, 2164, 2392, 3036, 3246, 3289, 3432, 3588, 4328, 5951, 6072, 6492, 6578, 7033, 7176, 9867, 11902, 12443, 12984, 13156, 14066, 17853, 19734, 21099, 23804, 24886, 26312, 28132, 35706, 37329, 39468, 42198, 47608, 49772, 56264, 71412, 74658, 77363, 78936, 84396, 99544, 136873, 142824, 149316, 154726, 161759, 168792, 232089, 273746, 298632, 309452, 323518, 410619, 464178, 485277, 547492, 618904, 647036, 821238, 928356, 970554, 1094984, 1294072, 1642476, 1779349, 1856712, 1941108, 3284952, 3558698, 3882216, 5338047, 7117396, 10676094, 14234792, 21352188, 42704376]

約数ペア:

[(1, 42704376), (2, 21352188), (3, 14234792), (4, 10676094), (6, 7117396), (8, 5338047), (11, 3882216), (12, 3558698), (13, 3284952), (22, 1941108), (23, 1856712), (24, 1779349), (26, 1642476), (33, 1294072), (39, 1094984), (44, 970554), (46, 928356), (52, 821238), (66, 647036), (69, 618904), (78, 547492), (88, 485277), (92, 464178), (104, 410619), (132, 323518), (138, 309452), (143, 298632), (156, 273746), (184, 232089), (253, 168792), (264, 161759), (276, 154726), (286, 149316), (299, 142824), (312, 136873), (429, 99544), (506, 84396), (541, 78936), (552, 77363), (572, 74658), (598, 71412), (759, 56264), (858, 49772), (897, 47608), (1012, 42198), (1082, 39468), (1144, 37329), (1196, 35706), (1518, 28132), (1623, 26312), (1716, 24886), (1794, 23804), (2024, 21099), (2164, 19734), (2392, 17853), (3036, 14066), (3246, 13156), (3289, 12984), (3432, 12443), (3588, 11902), (4328, 9867), (5951, 7176), (6072, 7033), (6492, 6578)]