40978944

素因数分解:

$2^9\times 3^2\times {\mathrm{8893}}^1$

素因数の和:8917

約数の個数: 60

約数和(自身を含む): 118281306

約数和(自身を除く): 77302362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 8893, 17786, 26679, 35572, 53358, 71144, 80037, 106716, 142288, 160074, 213432, 284576, 320148, 426864, 569152, 640296, 853728, 1138304, 1280592, 1707456, 2276608, 2561184, 3414912, 4553216, 5122368, 6829824, 10244736, 13659648, 20489472, 40978944]

約数ペア:

[(1, 40978944), (2, 20489472), (3, 13659648), (4, 10244736), (6, 6829824), (8, 5122368), (9, 4553216), (12, 3414912), (16, 2561184), (18, 2276608), (24, 1707456), (32, 1280592), (36, 1138304), (48, 853728), (64, 640296), (72, 569152), (96, 426864), (128, 320148), (144, 284576), (192, 213432), (256, 160074), (288, 142288), (384, 106716), (512, 80037), (576, 71144), (768, 53358), (1152, 35572), (1536, 26679), (2304, 17786), (4608, 8893)]