42825212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 76803552

約数和(自身を除く): 33978340

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 1493, 2986, 5972, 7171, 14342, 28684, 106003, 150793, 212006, 301586, 424012, 603172, 10706303, 21412606, 42825212]

約数ペア:

[(1, 42825212), (2, 21412606), (4, 10706303), (71, 603172), (101, 424012), (142, 301586), (202, 212006), (284, 150793), (404, 106003), (1493, 28684), (2986, 14342), (5972, 7171)]