38555712

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 125740160

約数和(自身を除く): 87184448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 271, 288, 304, 312, 342, 416, 456, 468, 494, 542, 576, 608, 624, 684, 741, 813, 832, 912, 936, 988, 1084, 1216, 1248, 1368, 1482, 1626, 1824, 1872, 1976, 2168, 2223, 2439, 2496, 2736, 2964, 3252, 3523, 3648, 3744, 3952, 4336, 4446, 4878, 5149, 5472, 5928, 6504, 7046, 7488, 7904, 8672, 8892, 9756, 10298, 10569, 10944, 11856, 13008, 14092, 15447, 15808, 17344, 17784, 19512, 20596, 21138, 23712, 26016, 28184, 30894, 31707, 35568, 39024, 41192, 42276, 46341, 47424, 52032, 56368, 61788, 63414, 66937, 71136, 78048, 82384, 84552, 92682, 112736, 123576, 126828, 133874, 142272, 156096, 164768, 169104, 185364, 200811, 225472, 247152, 253656, 267748, 329536, 338208, 370728, 401622, 494304, 507312, 535496, 602433, 676416, 741456, 803244, 988608, 1014624, 1070992, 1204866, 1482912, 1606488, 2029248, 2141984, 2409732, 2965824, 3212976, 4283968, 4819464, 6425952, 9638928, 12851904, 19277856, 38555712]

約数ペア:

[(1, 38555712), (2, 19277856), (3, 12851904), (4, 9638928), (6, 6425952), (8, 4819464), (9, 4283968), (12, 3212976), (13, 2965824), (16, 2409732), (18, 2141984), (19, 2029248), (24, 1606488), (26, 1482912), (32, 1204866), (36, 1070992), (38, 1014624), (39, 988608), (48, 803244), (52, 741456), (57, 676416), (64, 602433), (72, 535496), (76, 507312), (78, 494304), (96, 401622), (104, 370728), (114, 338208), (117, 329536), (144, 267748), (152, 253656), (156, 247152), (171, 225472), (192, 200811), (208, 185364), (228, 169104), (234, 164768), (247, 156096), (271, 142272), (288, 133874), (304, 126828), (312, 123576), (342, 112736), (416, 92682), (456, 84552), (468, 82384), (494, 78048), (542, 71136), (576, 66937), (608, 63414), (624, 61788), (684, 56368), (741, 52032), (813, 47424), (832, 46341), (912, 42276), (936, 41192), (988, 39024), (1084, 35568), (1216, 31707), (1248, 30894), (1368, 28184), (1482, 26016), (1626, 23712), (1824, 21138), (1872, 20596), (1976, 19512), (2168, 17784), (2223, 17344), (2439, 15808), (2496, 15447), (2736, 14092), (2964, 13008), (3252, 11856), (3523, 10944), (3648, 10569), (3744, 10298), (3952, 9756), (4336, 8892), (4446, 8672), (4878, 7904), (5149, 7488), (5472, 7046), (5928, 6504)]