40980864

素因数分解:

$2^7\times 3^1\times {\mathrm{106721}}^1$

素因数の和:106738

約数の個数: 32

約数和(自身を含む): 108856440

約数和(自身を除く): 67875576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 106721, 213442, 320163, 426884, 640326, 853768, 1280652, 1707536, 2561304, 3415072, 5122608, 6830144, 10245216, 13660288, 20490432, 40980864]

約数ペア:

[(1, 40980864), (2, 20490432), (3, 13660288), (4, 10245216), (6, 6830144), (8, 5122608), (12, 3415072), (16, 2561304), (24, 1707536), (32, 1280652), (48, 853768), (64, 640326), (96, 426884), (128, 320163), (192, 213442), (384, 106721)]