26850525002

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 49816166400

約数和(自身を除く): 22965641398

約数列:

[1, 2, 7, 14, 43, 47, 49, 86, 94, 98, 107, 181, 214, 301, 329, 343, 362, 602, 658, 686, 749, 1267, 1498, 2021, 2107, 2303, 2534, 4042, 4214, 4601, 4606, 5029, 5243, 7783, 8507, 8869, 9202, 10058, 10486, 14147, 14749, 15566, 16121, 17014, 17738, 19367, 28294, 29498, 32207, 32242, 35203, 36701, 38734, 54481, 59549, 62083, 64414, 70406, 73402, 99029, 108962, 119098, 124166, 135569, 198058, 216247, 225449, 246421, 271138, 365801, 381367, 416843, 432494, 450898, 492842, 693203, 731602, 762734, 832781, 833686, 910249, 948983, 1386406, 1513729, 1578143, 1665562, 1724947, 1820498, 1897966, 2560607, 2669569, 2917901, 3027458, 3156286, 3449894, 5121214, 5339138, 5829467, 5835802, 6371743, 6642881, 10596103, 11658934, 12743486, 13285762, 17924249, 21192206, 35848498, 39140707, 40806269, 44602201, 74172721, 78281414, 81612538, 89204402, 125469743, 148345442, 250939486, 273984949, 285643883, 312215407, 547969898, 571287766, 624430814, 1917894643, 3835789286, 13425262501, 26850525002]

約数ペア:

[(1, 26850525002), (2, 13425262501), (7, 3835789286), (14, 1917894643), (43, 624430814), (47, 571287766), (49, 547969898), (86, 312215407), (94, 285643883), (98, 273984949), (107, 250939486), (181, 148345442), (214, 125469743), (301, 89204402), (329, 81612538), (343, 78281414), (362, 74172721), (602, 44602201), (658, 40806269), (686, 39140707), (749, 35848498), (1267, 21192206), (1498, 17924249), (2021, 13285762), (2107, 12743486), (2303, 11658934), (2534, 10596103), (4042, 6642881), (4214, 6371743), (4601, 5835802), (4606, 5829467), (5029, 5339138), (5243, 5121214), (7783, 3449894), (8507, 3156286), (8869, 3027458), (9202, 2917901), (10058, 2669569), (10486, 2560607), (14147, 1897966), (14749, 1820498), (15566, 1724947), (16121, 1665562), (17014, 1578143), (17738, 1513729), (19367, 1386406), (28294, 948983), (29498, 910249), (32207, 833686), (32242, 832781), (35203, 762734), (36701, 731602), (38734, 693203), (54481, 492842), (59549, 450898), (62083, 432494), (64414, 416843), (70406, 381367), (73402, 365801), (99029, 271138), (108962, 246421), (119098, 225449), (124166, 216247), (135569, 198058)]