40007051

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 47996928

約数和(自身を除く): 7989877

約数列:

[1, 7, 23, 161, 191, 1301, 1337, 4393, 9107, 29923, 30751, 209461, 248491, 1739437, 5715293, 40007051]

約数ペア:

[(1, 40007051), (7, 5715293), (23, 1739437), (161, 248491), (191, 209461), (1301, 30751), (1337, 29923), (4393, 9107)]