40482970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33457}}^1$

素因数の和:33486

約数の個数: 24

約数和(自身を含む): 80098452

約数和(自身を除く): 39615482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33457, 66914, 167285, 334570, 368027, 736054, 1840135, 3680270, 4048297, 8096594, 20241485, 40482970]

約数ペア:

[(1, 40482970), (2, 20241485), (5, 8096594), (10, 4048297), (11, 3680270), (22, 1840135), (55, 736054), (110, 368027), (121, 334570), (242, 167285), (605, 66914), (1210, 33457)]