47718456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 135432000

約数和(自身を除く): 87713544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 37, 51, 58, 68, 74, 87, 102, 109, 111, 116, 136, 148, 174, 204, 218, 222, 232, 296, 327, 348, 408, 436, 444, 493, 629, 654, 696, 872, 888, 986, 1073, 1258, 1308, 1479, 1853, 1887, 1972, 2146, 2516, 2616, 2958, 3161, 3219, 3706, 3774, 3944, 4033, 4292, 5032, 5559, 5916, 6322, 6438, 7412, 7548, 8066, 8584, 9483, 11118, 11832, 12099, 12644, 12876, 14824, 15096, 16132, 18241, 18966, 22236, 24198, 25288, 25752, 32264, 36482, 37932, 44472, 48396, 53737, 54723, 68561, 72964, 75864, 96792, 107474, 109446, 116957, 137122, 145928, 161211, 205683, 214948, 218892, 233914, 274244, 322422, 350871, 411366, 429896, 437784, 467828, 548488, 644844, 701742, 822732, 935656, 1289688, 1403484, 1645464, 1988269, 2806968, 3976538, 5964807, 7953076, 11929614, 15906152, 23859228, 47718456]

約数ペア:

[(1, 47718456), (2, 23859228), (3, 15906152), (4, 11929614), (6, 7953076), (8, 5964807), (12, 3976538), (17, 2806968), (24, 1988269), (29, 1645464), (34, 1403484), (37, 1289688), (51, 935656), (58, 822732), (68, 701742), (74, 644844), (87, 548488), (102, 467828), (109, 437784), (111, 429896), (116, 411366), (136, 350871), (148, 322422), (174, 274244), (204, 233914), (218, 218892), (222, 214948), (232, 205683), (296, 161211), (327, 145928), (348, 137122), (408, 116957), (436, 109446), (444, 107474), (493, 96792), (629, 75864), (654, 72964), (696, 68561), (872, 54723), (888, 53737), (986, 48396), (1073, 44472), (1258, 37932), (1308, 36482), (1479, 32264), (1853, 25752), (1887, 25288), (1972, 24198), (2146, 22236), (2516, 18966), (2616, 18241), (2958, 16132), (3161, 15096), (3219, 14824), (3706, 12876), (3774, 12644), (3944, 12099), (4033, 11832), (4292, 11118), (5032, 9483), (5559, 8584), (5916, 8066), (6322, 7548), (6438, 7412)]