38491416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 114912000

約数和(自身を除く): 76420584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 113, 114, 152, 166, 171, 216, 226, 228, 249, 332, 339, 342, 452, 456, 498, 513, 664, 678, 684, 747, 904, 996, 1017, 1026, 1356, 1368, 1494, 1577, 1992, 2034, 2052, 2147, 2241, 2712, 2988, 3051, 3154, 4068, 4104, 4294, 4482, 4731, 5976, 6102, 6308, 6441, 8136, 8588, 8964, 9379, 9462, 12204, 12616, 12882, 14193, 17176, 17928, 18758, 18924, 19323, 24408, 25764, 28137, 28386, 37516, 37848, 38646, 42579, 51528, 56274, 56772, 57969, 75032, 77292, 84411, 85158, 112548, 113544, 115938, 154584, 168822, 170316, 178201, 225096, 231876, 253233, 337644, 340632, 356402, 463752, 506466, 534603, 675288, 712804, 1012932, 1069206, 1425608, 1603809, 2025864, 2138412, 3207618, 4276824, 4811427, 6415236, 9622854, 12830472, 19245708, 38491416]

約数ペア:

[(1, 38491416), (2, 19245708), (3, 12830472), (4, 9622854), (6, 6415236), (8, 4811427), (9, 4276824), (12, 3207618), (18, 2138412), (19, 2025864), (24, 1603809), (27, 1425608), (36, 1069206), (38, 1012932), (54, 712804), (57, 675288), (72, 534603), (76, 506466), (83, 463752), (108, 356402), (113, 340632), (114, 337644), (152, 253233), (166, 231876), (171, 225096), (216, 178201), (226, 170316), (228, 168822), (249, 154584), (332, 115938), (339, 113544), (342, 112548), (452, 85158), (456, 84411), (498, 77292), (513, 75032), (664, 57969), (678, 56772), (684, 56274), (747, 51528), (904, 42579), (996, 38646), (1017, 37848), (1026, 37516), (1356, 28386), (1368, 28137), (1494, 25764), (1577, 24408), (1992, 19323), (2034, 18924), (2052, 18758), (2147, 17928), (2241, 17176), (2712, 14193), (2988, 12882), (3051, 12616), (3154, 12204), (4068, 9462), (4104, 9379), (4294, 8964), (4482, 8588), (4731, 8136), (5976, 6441), (6102, 6308)]