38368968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 73605432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 71, 88, 89, 92, 132, 138, 142, 178, 184, 213, 253, 264, 267, 276, 284, 356, 426, 506, 534, 552, 568, 712, 759, 781, 852, 979, 1012, 1068, 1518, 1562, 1633, 1704, 1958, 2024, 2047, 2136, 2343, 2937, 3036, 3124, 3266, 3916, 4094, 4686, 4899, 5874, 6072, 6141, 6248, 6319, 6532, 7832, 8188, 9372, 9798, 11748, 12282, 12638, 13064, 16376, 17963, 18744, 18957, 19596, 22517, 23496, 24564, 25276, 35926, 37914, 39192, 45034, 49128, 50552, 53889, 67551, 69509, 71852, 75828, 90068, 107778, 135102, 139018, 143704, 145337, 151656, 180136, 208527, 215556, 270204, 278036, 290674, 417054, 431112, 436011, 540408, 556072, 581348, 834108, 872022, 1162696, 1598707, 1668216, 1744044, 3197414, 3488088, 4796121, 6394828, 9592242, 12789656, 19184484, 38368968]

約数ペア:

[(1, 38368968), (2, 19184484), (3, 12789656), (4, 9592242), (6, 6394828), (8, 4796121), (11, 3488088), (12, 3197414), (22, 1744044), (23, 1668216), (24, 1598707), (33, 1162696), (44, 872022), (46, 834108), (66, 581348), (69, 556072), (71, 540408), (88, 436011), (89, 431112), (92, 417054), (132, 290674), (138, 278036), (142, 270204), (178, 215556), (184, 208527), (213, 180136), (253, 151656), (264, 145337), (267, 143704), (276, 139018), (284, 135102), (356, 107778), (426, 90068), (506, 75828), (534, 71852), (552, 69509), (568, 67551), (712, 53889), (759, 50552), (781, 49128), (852, 45034), (979, 39192), (1012, 37914), (1068, 35926), (1518, 25276), (1562, 24564), (1633, 23496), (1704, 22517), (1958, 19596), (2024, 18957), (2047, 18744), (2136, 17963), (2343, 16376), (2937, 13064), (3036, 12638), (3124, 12282), (3266, 11748), (3916, 9798), (4094, 9372), (4686, 8188), (4899, 7832), (5874, 6532), (6072, 6319), (6141, 6248)]