42465048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 120657600

約数和(自身を除く): 78192552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 97, 102, 111, 116, 136, 148, 174, 194, 204, 222, 232, 291, 296, 348, 388, 408, 444, 493, 582, 629, 696, 776, 888, 986, 1073, 1164, 1258, 1479, 1649, 1887, 1972, 2146, 2328, 2516, 2813, 2958, 3219, 3298, 3589, 3774, 3944, 4292, 4947, 5032, 5626, 5916, 6438, 6596, 7178, 7548, 8439, 8584, 9894, 10767, 11252, 11832, 12876, 13192, 14356, 15096, 16878, 18241, 19788, 21534, 22504, 25752, 28712, 33756, 36482, 39576, 43068, 47821, 54723, 61013, 67512, 72964, 86136, 95642, 104081, 109446, 122026, 143463, 145928, 183039, 191284, 208162, 218892, 244052, 286926, 312243, 366078, 382568, 416324, 437784, 488104, 573852, 624486, 732156, 832648, 1147704, 1248972, 1464312, 1769377, 2497944, 3538754, 5308131, 7077508, 10616262, 14155016, 21232524, 42465048]

約数ペア:

[(1, 42465048), (2, 21232524), (3, 14155016), (4, 10616262), (6, 7077508), (8, 5308131), (12, 3538754), (17, 2497944), (24, 1769377), (29, 1464312), (34, 1248972), (37, 1147704), (51, 832648), (58, 732156), (68, 624486), (74, 573852), (87, 488104), (97, 437784), (102, 416324), (111, 382568), (116, 366078), (136, 312243), (148, 286926), (174, 244052), (194, 218892), (204, 208162), (222, 191284), (232, 183039), (291, 145928), (296, 143463), (348, 122026), (388, 109446), (408, 104081), (444, 95642), (493, 86136), (582, 72964), (629, 67512), (696, 61013), (776, 54723), (888, 47821), (986, 43068), (1073, 39576), (1164, 36482), (1258, 33756), (1479, 28712), (1649, 25752), (1887, 22504), (1972, 21534), (2146, 19788), (2328, 18241), (2516, 16878), (2813, 15096), (2958, 14356), (3219, 13192), (3298, 12876), (3589, 11832), (3774, 11252), (3944, 10767), (4292, 9894), (4947, 8584), (5032, 8439), (5626, 7548), (5916, 7178), (6438, 6596)]