41398728

素因数分解:

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

素因数の和:184

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 83017272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 107, 141, 147, 168, 188, 196, 214, 282, 294, 321, 329, 343, 376, 392, 428, 564, 588, 642, 658, 686, 749, 856, 987, 1029, 1128, 1176, 1284, 1316, 1372, 1498, 1974, 2058, 2247, 2303, 2568, 2632, 2744, 2996, 3948, 4116, 4494, 4606, 5029, 5243, 5992, 6909, 7896, 8232, 8988, 9212, 10058, 10486, 13818, 15087, 15729, 16121, 17976, 18424, 20116, 20972, 27636, 30174, 31458, 32242, 35203, 36701, 40232, 41944, 48363, 55272, 60348, 62916, 64484, 70406, 73402, 96726, 105609, 110103, 120696, 125832, 128968, 140812, 146804, 193452, 211218, 220206, 246421, 281624, 293608, 386904, 422436, 440412, 492842, 739263, 844872, 880824, 985684, 1478526, 1724947, 1971368, 2957052, 3449894, 5174841, 5914104, 6899788, 10349682, 13799576, 20699364, 41398728]

約数ペア:

[(1, 41398728), (2, 20699364), (3, 13799576), (4, 10349682), (6, 6899788), (7, 5914104), (8, 5174841), (12, 3449894), (14, 2957052), (21, 1971368), (24, 1724947), (28, 1478526), (42, 985684), (47, 880824), (49, 844872), (56, 739263), (84, 492842), (94, 440412), (98, 422436), (107, 386904), (141, 293608), (147, 281624), (168, 246421), (188, 220206), (196, 211218), (214, 193452), (282, 146804), (294, 140812), (321, 128968), (329, 125832), (343, 120696), (376, 110103), (392, 105609), (428, 96726), (564, 73402), (588, 70406), (642, 64484), (658, 62916), (686, 60348), (749, 55272), (856, 48363), (987, 41944), (1029, 40232), (1128, 36701), (1176, 35203), (1284, 32242), (1316, 31458), (1372, 30174), (1498, 27636), (1974, 20972), (2058, 20116), (2247, 18424), (2303, 17976), (2568, 16121), (2632, 15729), (2744, 15087), (2996, 13818), (3948, 10486), (4116, 10058), (4494, 9212), (4606, 8988), (5029, 8232), (5243, 7896), (5992, 6909)]