41220656

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6299}}^1$

素因数の和:6716

約数の個数: 20

約数和(自身を含む): 80073000

約数和(自身を除く): 38852344

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6299, 6544, 12598, 25196, 50392, 100784, 2576291, 5152582, 10305164, 20610328, 41220656]

約数ペア:

[(1, 41220656), (2, 20610328), (4, 10305164), (8, 5152582), (16, 2576291), (409, 100784), (818, 50392), (1636, 25196), (3272, 12598), (6299, 6544)]