40198032

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 136355856

約数和(自身を除く): 96157824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 211, 216, 243, 252, 294, 324, 336, 378, 392, 422, 432, 441, 486, 504, 567, 588, 633, 648, 756, 784, 844, 882, 972, 1008, 1134, 1176, 1266, 1296, 1323, 1477, 1512, 1688, 1701, 1764, 1899, 1944, 2268, 2352, 2532, 2646, 2954, 3024, 3376, 3402, 3528, 3798, 3888, 3969, 4431, 4536, 5064, 5292, 5697, 5908, 6804, 7056, 7596, 7938, 8862, 9072, 10128, 10339, 10584, 11394, 11816, 11907, 13293, 13608, 15192, 15876, 17091, 17724, 20678, 21168, 22788, 23632, 23814, 26586, 27216, 30384, 31017, 31752, 34182, 35448, 39879, 41356, 45576, 47628, 51273, 53172, 62034, 63504, 68364, 70896, 79758, 82712, 91152, 93051, 95256, 102546, 106344, 119637, 124068, 136728, 159516, 165424, 186102, 190512, 205092, 212688, 239274, 248136, 273456, 279153, 319032, 358911, 372204, 410184, 478548, 496272, 558306, 638064, 717822, 744408, 820368, 837459, 957096, 1116612, 1435644, 1488816, 1674918, 1914192, 2233224, 2512377, 2871288, 3349836, 4466448, 5024754, 5742576, 6699672, 10049508, 13399344, 20099016, 40198032]

約数ペア:

[(1, 40198032), (2, 20099016), (3, 13399344), (4, 10049508), (6, 6699672), (7, 5742576), (8, 5024754), (9, 4466448), (12, 3349836), (14, 2871288), (16, 2512377), (18, 2233224), (21, 1914192), (24, 1674918), (27, 1488816), (28, 1435644), (36, 1116612), (42, 957096), (48, 837459), (49, 820368), (54, 744408), (56, 717822), (63, 638064), (72, 558306), (81, 496272), (84, 478548), (98, 410184), (108, 372204), (112, 358911), (126, 319032), (144, 279153), (147, 273456), (162, 248136), (168, 239274), (189, 212688), (196, 205092), (211, 190512), (216, 186102), (243, 165424), (252, 159516), (294, 136728), (324, 124068), (336, 119637), (378, 106344), (392, 102546), (422, 95256), (432, 93051), (441, 91152), (486, 82712), (504, 79758), (567, 70896), (588, 68364), (633, 63504), (648, 62034), (756, 53172), (784, 51273), (844, 47628), (882, 45576), (972, 41356), (1008, 39879), (1134, 35448), (1176, 34182), (1266, 31752), (1296, 31017), (1323, 30384), (1477, 27216), (1512, 26586), (1688, 23814), (1701, 23632), (1764, 22788), (1899, 21168), (1944, 20678), (2268, 17724), (2352, 17091), (2532, 15876), (2646, 15192), (2954, 13608), (3024, 13293), (3376, 11907), (3402, 11816), (3528, 11394), (3798, 10584), (3888, 10339), (3969, 10128), (4431, 9072), (4536, 8862), (5064, 7938), (5292, 7596), (5697, 7056), (5908, 6804)]