40376944

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{11117}}^1$

素因数の和:11352

約数の個数: 20

約数和(自身を含む): 78582024

約数和(自身を除く): 38205080

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 11117, 22234, 44468, 88936, 177872, 2523559, 5047118, 10094236, 20188472, 40376944]

約数ペア:

[(1, 40376944), (2, 20188472), (4, 10094236), (8, 5047118), (16, 2523559), (227, 177872), (454, 88936), (908, 44468), (1816, 22234), (3632, 11117)]