40099006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2203}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 63475200

約数和(自身を除く): 23376194

約数列:

[1, 2, 19, 38, 479, 958, 2203, 4406, 9101, 18202, 41857, 83714, 1055237, 2110474, 20049503, 40099006]

約数ペア:

[(1, 40099006), (2, 20049503), (19, 2110474), (38, 1055237), (479, 83714), (958, 41857), (2203, 18202), (4406, 9101)]