40504982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170189}}^1$

素因数の和:170215

約数の個数: 16

約数和(自身を含む): 73522080

約数和(自身を除く): 33017098

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 170189, 340378, 1191323, 2382646, 2893213, 5786426, 20252491, 40504982]

約数ペア:

[(1, 40504982), (2, 20252491), (7, 5786426), (14, 2893213), (17, 2382646), (34, 1191323), (119, 340378), (238, 170189)]