40438702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1009}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 62902800

約数和(自身を除く): 22464098

約数列:

[1, 2, 29, 58, 691, 1009, 1382, 2018, 20039, 29261, 40078, 58522, 697219, 1394438, 20219351, 40438702]

約数ペア:

[(1, 40438702), (2, 20219351), (29, 1394438), (58, 697219), (691, 58522), (1009, 40078), (1382, 29261), (2018, 20039)]