42975576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 139814400

約数和(自身を除く): 96838824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 661, 756, 774, 903, 1032, 1161, 1204, 1322, 1512, 1548, 1806, 1983, 2322, 2408, 2644, 2709, 3096, 3612, 3966, 4627, 4644, 5288, 5418, 5949, 7224, 7932, 8127, 9254, 9288, 10836, 11898, 13881, 15864, 16254, 17847, 18508, 21672, 23796, 27762, 28423, 32508, 35694, 37016, 41643, 47592, 55524, 56846, 65016, 71388, 83286, 85269, 111048, 113692, 124929, 142776, 166572, 170538, 198961, 227384, 249858, 255807, 333144, 341076, 397922, 499716, 511614, 596883, 682152, 767421, 795844, 999432, 1023228, 1193766, 1534842, 1591688, 1790649, 2046456, 2387532, 3069684, 3581298, 4775064, 5371947, 6139368, 7162596, 10743894, 14325192, 21487788, 42975576]

約数ペア:

[(1, 42975576), (2, 21487788), (3, 14325192), (4, 10743894), (6, 7162596), (7, 6139368), (8, 5371947), (9, 4775064), (12, 3581298), (14, 3069684), (18, 2387532), (21, 2046456), (24, 1790649), (27, 1591688), (28, 1534842), (36, 1193766), (42, 1023228), (43, 999432), (54, 795844), (56, 767421), (63, 682152), (72, 596883), (84, 511614), (86, 499716), (108, 397922), (126, 341076), (129, 333144), (168, 255807), (172, 249858), (189, 227384), (216, 198961), (252, 170538), (258, 166572), (301, 142776), (344, 124929), (378, 113692), (387, 111048), (504, 85269), (516, 83286), (602, 71388), (661, 65016), (756, 56846), (774, 55524), (903, 47592), (1032, 41643), (1161, 37016), (1204, 35694), (1322, 32508), (1512, 28423), (1548, 27762), (1806, 23796), (1983, 21672), (2322, 18508), (2408, 17847), (2644, 16254), (2709, 15864), (3096, 13881), (3612, 11898), (3966, 10836), (4627, 9288), (4644, 9254), (5288, 8127), (5418, 7932), (5949, 7224)]