45274660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55213}}^1$

素因数の和:55263

約数の個数: 24

約数和(自身を含む): 97397496

約数和(自身を除く): 52122836

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55213, 110426, 220852, 276065, 552130, 1104260, 2263733, 4527466, 9054932, 11318665, 22637330, 45274660]

約数ペア:

[(1, 45274660), (2, 22637330), (4, 11318665), (5, 9054932), (10, 4527466), (20, 2263733), (41, 1104260), (82, 552130), (164, 276065), (205, 220852), (410, 110426), (820, 55213)]