40890696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 135432000

約数和(自身を除く): 94541304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 49, 56, 58, 66, 77, 84, 87, 88, 98, 109, 116, 132, 147, 154, 168, 174, 196, 203, 218, 231, 232, 264, 294, 308, 319, 327, 348, 392, 406, 436, 462, 539, 588, 609, 616, 638, 654, 696, 763, 812, 872, 924, 957, 1078, 1176, 1199, 1218, 1276, 1308, 1421, 1526, 1617, 1624, 1848, 1914, 2156, 2233, 2289, 2398, 2436, 2552, 2616, 2842, 3052, 3161, 3234, 3597, 3828, 4263, 4312, 4466, 4578, 4796, 4872, 5341, 5684, 6104, 6322, 6468, 6699, 7194, 7656, 8393, 8526, 8932, 9156, 9483, 9592, 10682, 11368, 12644, 12936, 13398, 14388, 15631, 16023, 16786, 17052, 17864, 18312, 18966, 21364, 22127, 25179, 25288, 26796, 28776, 31262, 32046, 33572, 34104, 34771, 37932, 42728, 44254, 46893, 50358, 53592, 58751, 62524, 64092, 66381, 67144, 69542, 75864, 88508, 93786, 100716, 104313, 117502, 125048, 128184, 132762, 139084, 154889, 176253, 177016, 187572, 201432, 208626, 235004, 243397, 265524, 278168, 309778, 352506, 375144, 417252, 464667, 470008, 486794, 531048, 619556, 705012, 730191, 834504, 929334, 973588, 1239112, 1410024, 1460382, 1703779, 1858668, 1947176, 2920764, 3407558, 3717336, 5111337, 5841528, 6815116, 10222674, 13630232, 20445348, 40890696]

約数ペア:

[(1, 40890696), (2, 20445348), (3, 13630232), (4, 10222674), (6, 6815116), (7, 5841528), (8, 5111337), (11, 3717336), (12, 3407558), (14, 2920764), (21, 1947176), (22, 1858668), (24, 1703779), (28, 1460382), (29, 1410024), (33, 1239112), (42, 973588), (44, 929334), (49, 834504), (56, 730191), (58, 705012), (66, 619556), (77, 531048), (84, 486794), (87, 470008), (88, 464667), (98, 417252), (109, 375144), (116, 352506), (132, 309778), (147, 278168), (154, 265524), (168, 243397), (174, 235004), (196, 208626), (203, 201432), (218, 187572), (231, 177016), (232, 176253), (264, 154889), (294, 139084), (308, 132762), (319, 128184), (327, 125048), (348, 117502), (392, 104313), (406, 100716), (436, 93786), (462, 88508), (539, 75864), (588, 69542), (609, 67144), (616, 66381), (638, 64092), (654, 62524), (696, 58751), (763, 53592), (812, 50358), (872, 46893), (924, 44254), (957, 42728), (1078, 37932), (1176, 34771), (1199, 34104), (1218, 33572), (1276, 32046), (1308, 31262), (1421, 28776), (1526, 26796), (1617, 25288), (1624, 25179), (1848, 22127), (1914, 21364), (2156, 18966), (2233, 18312), (2289, 17864), (2398, 17052), (2436, 16786), (2552, 16023), (2616, 15631), (2842, 14388), (3052, 13398), (3161, 12936), (3234, 12644), (3597, 11368), (3828, 10682), (4263, 9592), (4312, 9483), (4466, 9156), (4578, 8932), (4796, 8526), (4872, 8393), (5341, 7656), (5684, 7194), (6104, 6699), (6322, 6468)]