40008192

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 123840288

約数和(自身を除く): 83832096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 732, 768, 854, 896, 976, 1281, 1344, 1464, 1536, 1708, 1792, 1952, 2562, 2688, 2928, 3416, 3584, 3721, 3904, 5124, 5376, 5856, 6832, 7442, 7808, 10248, 10752, 11163, 11712, 13664, 14884, 15616, 20496, 22326, 23424, 26047, 27328, 29768, 31232, 40992, 44652, 46848, 52094, 54656, 59536, 78141, 81984, 89304, 93696, 104188, 109312, 119072, 156282, 163968, 178608, 208376, 218624, 238144, 312564, 327936, 357216, 416752, 476288, 625128, 655872, 714432, 833504, 952576, 1250256, 1428864, 1667008, 1905152, 2500512, 2857728, 3334016, 5001024, 5715456, 6668032, 10002048, 13336064, 20004096, 40008192]

約数ペア:

[(1, 40008192), (2, 20004096), (3, 13336064), (4, 10002048), (6, 6668032), (7, 5715456), (8, 5001024), (12, 3334016), (14, 2857728), (16, 2500512), (21, 1905152), (24, 1667008), (28, 1428864), (32, 1250256), (42, 952576), (48, 833504), (56, 714432), (61, 655872), (64, 625128), (84, 476288), (96, 416752), (112, 357216), (122, 327936), (128, 312564), (168, 238144), (183, 218624), (192, 208376), (224, 178608), (244, 163968), (256, 156282), (336, 119072), (366, 109312), (384, 104188), (427, 93696), (448, 89304), (488, 81984), (512, 78141), (672, 59536), (732, 54656), (768, 52094), (854, 46848), (896, 44652), (976, 40992), (1281, 31232), (1344, 29768), (1464, 27328), (1536, 26047), (1708, 23424), (1792, 22326), (1952, 20496), (2562, 15616), (2688, 14884), (2928, 13664), (3416, 11712), (3584, 11163), (3721, 10752), (3904, 10248), (5124, 7808), (5376, 7442), (5856, 6832)]