40296546

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{10039}}^1$

素因数の和:10270

約数の個数: 24

約数和(自身を含む): 87709440

約数和(自身を除く): 47412894

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 10039, 20078, 30117, 60234, 90351, 180702, 2238697, 4477394, 6716091, 13432182, 20148273, 40296546]

約数ペア:

[(1, 40296546), (2, 20148273), (3, 13432182), (6, 6716091), (9, 4477394), (18, 2238697), (223, 180702), (446, 90351), (669, 60234), (1338, 30117), (2007, 20078), (4014, 10039)]