40631808

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3779}}^1$

素因数の和:3807

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 83110272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 3779, 5376, 7558, 10752, 11337, 15116, 22674, 26453, 30232, 45348, 52906, 60464, 79359, 90696, 105812, 120928, 158718, 181392, 211624, 241856, 317436, 362784, 423248, 483712, 634872, 725568, 846496, 967424, 1269744, 1451136, 1692992, 1934848, 2539488, 2902272, 3385984, 5078976, 5804544, 6771968, 10157952, 13543936, 20315904, 40631808]

約数ペア:

[(1, 40631808), (2, 20315904), (3, 13543936), (4, 10157952), (6, 6771968), (7, 5804544), (8, 5078976), (12, 3385984), (14, 2902272), (16, 2539488), (21, 1934848), (24, 1692992), (28, 1451136), (32, 1269744), (42, 967424), (48, 846496), (56, 725568), (64, 634872), (84, 483712), (96, 423248), (112, 362784), (128, 317436), (168, 241856), (192, 211624), (224, 181392), (256, 158718), (336, 120928), (384, 105812), (448, 90696), (512, 79359), (672, 60464), (768, 52906), (896, 45348), (1344, 30232), (1536, 26453), (1792, 22674), (2688, 15116), (3584, 11337), (3779, 10752), (5376, 7558)]