40524288

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3797

約数の個数: 80

約数和(自身を含む): 123414720

約数和(自身を除く): 82890432

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, 3769, 5376, 7538, 10752, 11307, 15076, 22614, 26383, 30152, 45228, 52766, 60304, 79149, 90456, 105532, 120608, 158298, 180912, 211064, 241216, 316596, 361824, 422128, 482432, 633192, 723648, 844256, 964864, 1266384, 1447296, 1688512, 1929728, 2532768, 2894592, 3377024, 5065536, 5789184, 6754048, 10131072, 13508096, 20262144, 40524288]

約数ペア:

[(1, 40524288), (2, 20262144), (3, 13508096), (4, 10131072), (6, 6754048), (7, 5789184), (8, 5065536), (12, 3377024), (14, 2894592), (16, 2532768), (21, 1929728), (24, 1688512), (28, 1447296), (32, 1266384), (42, 964864), (48, 844256), (56, 723648), (64, 633192), (84, 482432), (96, 422128), (112, 361824), (128, 316596), (168, 241216), (192, 211064), (224, 180912), (256, 158298), (336, 120608), (384, 105532), (448, 90456), (512, 79149), (672, 60304), (768, 52766), (896, 45228), (1344, 30152), (1536, 26383), (1792, 22614), (2688, 15076), (3584, 11307), (3769, 10752), (5376, 7538)]