40728576

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{947}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 124225920

約数和(自身を除く): 83497344

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, 947, 1024, 1344, 1536, 1792, 1894, 2048, 2688, 2841, 3072, 3584, 3788, 5376, 5682, 6144, 6629, 7168, 7576, 10752, 11364, 13258, 14336, 15152, 19887, 21504, 22728, 26516, 30304, 39774, 43008, 45456, 53032, 60608, 79548, 90912, 106064, 121216, 159096, 181824, 212128, 242432, 318192, 363648, 424256, 484864, 636384, 727296, 848512, 969728, 1272768, 1454592, 1697024, 1939456, 2545536, 2909184, 3394048, 5091072, 5818368, 6788096, 10182144, 13576192, 20364288, 40728576]

約数ペア:

[(1, 40728576), (2, 20364288), (3, 13576192), (4, 10182144), (6, 6788096), (7, 5818368), (8, 5091072), (12, 3394048), (14, 2909184), (16, 2545536), (21, 1939456), (24, 1697024), (28, 1454592), (32, 1272768), (42, 969728), (48, 848512), (56, 727296), (64, 636384), (84, 484864), (96, 424256), (112, 363648), (128, 318192), (168, 242432), (192, 212128), (224, 181824), (256, 159096), (336, 121216), (384, 106064), (448, 90912), (512, 79548), (672, 60608), (768, 53032), (896, 45456), (947, 43008), (1024, 39774), (1344, 30304), (1536, 26516), (1792, 22728), (1894, 21504), (2048, 19887), (2688, 15152), (2841, 14336), (3072, 13258), (3584, 11364), (3788, 10752), (5376, 7576), (5682, 7168), (6144, 6629)]