40987446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359539}}^1$

素因数の和:359563

約数の個数: 16

約数和(自身を含む): 86289600

約数和(自身を除く): 45302154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359539, 719078, 1078617, 2157234, 6831241, 13662482, 20493723, 40987446]

約数ペア:

[(1, 40987446), (2, 20493723), (3, 13662482), (6, 6831241), (19, 2157234), (38, 1078617), (57, 719078), (114, 359539)]