40285259

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 48867840

約数和(自身を除く): 8582581

約数列:

[1, 7, 23, 59, 161, 413, 1357, 4241, 9499, 29687, 97543, 250219, 682801, 1751533, 5755037, 40285259]

約数ペア:

[(1, 40285259), (7, 5755037), (23, 1751533), (59, 682801), (161, 250219), (413, 97543), (1357, 29687), (4241, 9499)]