40699456

素因数分解:

$2^6\times 7^1\times {\mathrm{90847}}^1$

素因数の和:90866

約数の個数: 28

約数和(自身を含む): 92301568

約数和(自身を除く): 51602112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 90847, 181694, 363388, 635929, 726776, 1271858, 1453552, 2543716, 2907104, 5087432, 5814208, 10174864, 20349728, 40699456]

約数ペア:

[(1, 40699456), (2, 20349728), (4, 10174864), (7, 5814208), (8, 5087432), (14, 2907104), (16, 2543716), (28, 1453552), (32, 1271858), (56, 726776), (64, 635929), (112, 363388), (224, 181694), (448, 90847)]