41620034

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 63348480

約数和(自身を除く): 21728446

約数列:

[1, 2, 103, 206, 281, 562, 719, 1438, 28943, 57886, 74057, 148114, 202039, 404078, 20810017, 41620034]

約数ペア:

[(1, 41620034), (2, 20810017), (103, 404078), (206, 202039), (281, 148114), (562, 74057), (719, 57886), (1438, 28943)]