40971084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 125126400

約数和(自身を除く): 84155316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 121, 132, 139, 154, 174, 203, 231, 242, 278, 308, 319, 348, 363, 406, 417, 462, 484, 556, 609, 638, 726, 812, 834, 847, 924, 957, 973, 1218, 1276, 1452, 1529, 1668, 1694, 1914, 1946, 2233, 2436, 2541, 2919, 3058, 3388, 3509, 3828, 3892, 4031, 4466, 4587, 5082, 5838, 6116, 6699, 7018, 8062, 8932, 9174, 10164, 10527, 10703, 11676, 12093, 13398, 14036, 16124, 16819, 18348, 21054, 21406, 24186, 24563, 26796, 28217, 32109, 33638, 42108, 42812, 44341, 48372, 49126, 50457, 56434, 64218, 67276, 73689, 84651, 88682, 98252, 100914, 112868, 117733, 128436, 133023, 147378, 169302, 177364, 201828, 235466, 266046, 294756, 310387, 338604, 353199, 470932, 487751, 532092, 620774, 706398, 931161, 975502, 1241548, 1412796, 1463253, 1862322, 1951004, 2926506, 3414257, 3724644, 5853012, 6828514, 10242771, 13657028, 20485542, 40971084]

約数ペア:

[(1, 40971084), (2, 20485542), (3, 13657028), (4, 10242771), (6, 6828514), (7, 5853012), (11, 3724644), (12, 3414257), (14, 2926506), (21, 1951004), (22, 1862322), (28, 1463253), (29, 1412796), (33, 1241548), (42, 975502), (44, 931161), (58, 706398), (66, 620774), (77, 532092), (84, 487751), (87, 470932), (116, 353199), (121, 338604), (132, 310387), (139, 294756), (154, 266046), (174, 235466), (203, 201828), (231, 177364), (242, 169302), (278, 147378), (308, 133023), (319, 128436), (348, 117733), (363, 112868), (406, 100914), (417, 98252), (462, 88682), (484, 84651), (556, 73689), (609, 67276), (638, 64218), (726, 56434), (812, 50457), (834, 49126), (847, 48372), (924, 44341), (957, 42812), (973, 42108), (1218, 33638), (1276, 32109), (1452, 28217), (1529, 26796), (1668, 24563), (1694, 24186), (1914, 21406), (1946, 21054), (2233, 18348), (2436, 16819), (2541, 16124), (2919, 14036), (3058, 13398), (3388, 12093), (3509, 11676), (3828, 10703), (3892, 10527), (4031, 10164), (4466, 9174), (4587, 8932), (5082, 8062), (5838, 7018), (6116, 6699)]