40481330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 74914308

約数和(自身を除く): 34432978

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 2957, 5914, 6845, 13690, 14785, 29570, 109409, 218818, 547045, 1094090, 4048133, 8096266, 20240665, 40481330]

約数ペア:

[(1, 40481330), (2, 20240665), (5, 8096266), (10, 4048133), (37, 1094090), (74, 547045), (185, 218818), (370, 109409), (1369, 29570), (2738, 14785), (2957, 13690), (5914, 6845)]