40945051

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 48427200

約数和(自身を除く): 7482149

約数列:

[1, 7, 37, 149, 259, 1043, 1061, 5513, 7427, 38591, 39257, 158089, 274799, 1106623, 5849293, 40945051]

約数ペア:

[(1, 40945051), (7, 5849293), (37, 1106623), (149, 274799), (259, 158089), (1043, 39257), (1061, 38591), (5513, 7427)]