40532912

素因数分解:

$2^4\times 7^1\times {\mathrm{361901}}^1$

素因数の和:361916

約数の個数: 20

約数和(自身を含む): 89751696

約数和(自身を除く): 49218784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 361901, 723802, 1447604, 2533307, 2895208, 5066614, 5790416, 10133228, 20266456, 40532912]

約数ペア:

[(1, 40532912), (2, 20266456), (4, 10133228), (7, 5790416), (8, 5066614), (14, 2895208), (16, 2533307), (28, 1447604), (56, 723802), (112, 361901)]