42443544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 84564456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 149, 156, 166, 249, 264, 286, 298, 312, 332, 429, 447, 498, 572, 596, 664, 858, 894, 913, 996, 1079, 1144, 1192, 1639, 1716, 1788, 1826, 1937, 1992, 2158, 2739, 3237, 3278, 3432, 3576, 3652, 3874, 4316, 4917, 5478, 5811, 6474, 6556, 7304, 7748, 8632, 9834, 10956, 11622, 11869, 12367, 12948, 13112, 15496, 19668, 21307, 21912, 23244, 23738, 24734, 25896, 35607, 37101, 39336, 42614, 46488, 47476, 49468, 63921, 71214, 74202, 85228, 94952, 98936, 127842, 136037, 142428, 148404, 160771, 170456, 255684, 272074, 284856, 296808, 321542, 408111, 482313, 511368, 544148, 643084, 816222, 964626, 1088296, 1286168, 1632444, 1768481, 1929252, 3264888, 3536962, 3858504, 5305443, 7073924, 10610886, 14147848, 21221772, 42443544]

約数ペア:

[(1, 42443544), (2, 21221772), (3, 14147848), (4, 10610886), (6, 7073924), (8, 5305443), (11, 3858504), (12, 3536962), (13, 3264888), (22, 1929252), (24, 1768481), (26, 1632444), (33, 1286168), (39, 1088296), (44, 964626), (52, 816222), (66, 643084), (78, 544148), (83, 511368), (88, 482313), (104, 408111), (132, 321542), (143, 296808), (149, 284856), (156, 272074), (166, 255684), (249, 170456), (264, 160771), (286, 148404), (298, 142428), (312, 136037), (332, 127842), (429, 98936), (447, 94952), (498, 85228), (572, 74202), (596, 71214), (664, 63921), (858, 49468), (894, 47476), (913, 46488), (996, 42614), (1079, 39336), (1144, 37101), (1192, 35607), (1639, 25896), (1716, 24734), (1788, 23738), (1826, 23244), (1937, 21912), (1992, 21307), (2158, 19668), (2739, 15496), (3237, 13112), (3278, 12948), (3432, 12367), (3576, 11869), (3652, 11622), (3874, 10956), (4316, 9834), (4917, 8632), (5478, 7748), (5811, 7304), (6474, 6556)]