42517782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 105131520

約数和(自身を除く): 62613738

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 71, 102, 103, 114, 142, 153, 171, 206, 213, 306, 309, 323, 342, 426, 618, 639, 646, 927, 969, 1207, 1278, 1349, 1751, 1854, 1938, 1957, 2414, 2698, 2907, 3502, 3621, 3914, 4047, 5253, 5814, 5871, 7242, 7313, 8094, 10506, 10863, 11742, 12141, 14626, 15759, 17613, 21726, 21939, 22933, 24282, 31518, 33269, 35226, 43878, 45866, 65817, 66538, 68799, 99807, 124321, 131634, 137598, 138947, 199614, 206397, 248642, 277894, 299421, 372963, 412794, 416841, 598842, 745926, 833682, 1118889, 1250523, 2237778, 2362099, 2501046, 4724198, 7086297, 14172594, 21258891, 42517782]

約数ペア:

[(1, 42517782), (2, 21258891), (3, 14172594), (6, 7086297), (9, 4724198), (17, 2501046), (18, 2362099), (19, 2237778), (34, 1250523), (38, 1118889), (51, 833682), (57, 745926), (71, 598842), (102, 416841), (103, 412794), (114, 372963), (142, 299421), (153, 277894), (171, 248642), (206, 206397), (213, 199614), (306, 138947), (309, 137598), (323, 131634), (342, 124321), (426, 99807), (618, 68799), (639, 66538), (646, 65817), (927, 45866), (969, 43878), (1207, 35226), (1278, 33269), (1349, 31518), (1751, 24282), (1854, 22933), (1938, 21939), (1957, 21726), (2414, 17613), (2698, 15759), (2907, 14626), (3502, 12141), (3621, 11742), (3914, 10863), (4047, 10506), (5253, 8094), (5814, 7313), (5871, 7242)]