38170902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 103708080

約数和(自身を除く): 65537178

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 37, 42, 49, 58, 66, 74, 77, 87, 98, 111, 121, 147, 154, 174, 203, 222, 231, 242, 259, 294, 319, 363, 406, 407, 462, 518, 539, 609, 638, 726, 777, 814, 847, 957, 1073, 1078, 1218, 1221, 1421, 1554, 1617, 1694, 1813, 1914, 2146, 2233, 2442, 2541, 2842, 2849, 3219, 3234, 3509, 3626, 4263, 4466, 4477, 5082, 5439, 5698, 5929, 6438, 6699, 7018, 7511, 8526, 8547, 8954, 10527, 10878, 11803, 11858, 13398, 13431, 15022, 15631, 17094, 17787, 19943, 21054, 22533, 23606, 24563, 26862, 31262, 31339, 35409, 35574, 39886, 45066, 46893, 49126, 52577, 59829, 62678, 70818, 73689, 82621, 93786, 94017, 105154, 119658, 129833, 147378, 157731, 165242, 171941, 188034, 219373, 247863, 259666, 315462, 343882, 389499, 438746, 495726, 515823, 578347, 658119, 778998, 908831, 1031646, 1156694, 1316238, 1735041, 1817662, 2726493, 3470082, 5452986, 6361817, 12723634, 19085451, 38170902]

約数ペア:

[(1, 38170902), (2, 19085451), (3, 12723634), (6, 6361817), (7, 5452986), (11, 3470082), (14, 2726493), (21, 1817662), (22, 1735041), (29, 1316238), (33, 1156694), (37, 1031646), (42, 908831), (49, 778998), (58, 658119), (66, 578347), (74, 515823), (77, 495726), (87, 438746), (98, 389499), (111, 343882), (121, 315462), (147, 259666), (154, 247863), (174, 219373), (203, 188034), (222, 171941), (231, 165242), (242, 157731), (259, 147378), (294, 129833), (319, 119658), (363, 105154), (406, 94017), (407, 93786), (462, 82621), (518, 73689), (539, 70818), (609, 62678), (638, 59829), (726, 52577), (777, 49126), (814, 46893), (847, 45066), (957, 39886), (1073, 35574), (1078, 35409), (1218, 31339), (1221, 31262), (1421, 26862), (1554, 24563), (1617, 23606), (1694, 22533), (1813, 21054), (1914, 19943), (2146, 17787), (2233, 17094), (2442, 15631), (2541, 15022), (2842, 13431), (2849, 13398), (3219, 11858), (3234, 11803), (3509, 10878), (3626, 10527), (4263, 8954), (4466, 8547), (4477, 8526), (5082, 7511), (5439, 7018), (5698, 6699), (5929, 6438)]