40502784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3767}}^1$

素因数の和:3795

約数の個数: 80

約数和(自身を含む): 123349248

約数和(自身を除く): 82846464

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, 3767, 5376, 7534, 10752, 11301, 15068, 22602, 26369, 30136, 45204, 52738, 60272, 79107, 90408, 105476, 120544, 158214, 180816, 210952, 241088, 316428, 361632, 421904, 482176, 632856, 723264, 843808, 964352, 1265712, 1446528, 1687616, 1928704, 2531424, 2893056, 3375232, 5062848, 5786112, 6750464, 10125696, 13500928, 20251392, 40502784]

約数ペア:

[(1, 40502784), (2, 20251392), (3, 13500928), (4, 10125696), (6, 6750464), (7, 5786112), (8, 5062848), (12, 3375232), (14, 2893056), (16, 2531424), (21, 1928704), (24, 1687616), (28, 1446528), (32, 1265712), (42, 964352), (48, 843808), (56, 723264), (64, 632856), (84, 482176), (96, 421904), (112, 361632), (128, 316428), (168, 241088), (192, 210952), (224, 180816), (256, 158214), (336, 120544), (384, 105476), (448, 90408), (512, 79107), (672, 60272), (768, 52738), (896, 45204), (1344, 30136), (1536, 26369), (1792, 22602), (2688, 15068), (3584, 11301), (3767, 10752), (5376, 7534)]