40771856

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{4157}}^1$

素因数の和:4778

約数の個数: 20

約数和(自身を含む): 79143372

約数和(自身を除く): 38371516

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4157, 4904, 8314, 9808, 16628, 33256, 66512, 2548241, 5096482, 10192964, 20385928, 40771856]

約数ペア:

[(1, 40771856), (2, 20385928), (4, 10192964), (8, 5096482), (16, 2548241), (613, 66512), (1226, 33256), (2452, 16628), (4157, 9808), (4904, 8314)]