40468547

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 48863232

約数和(自身を除く): 8394685

約数列:

[1, 7, 31, 43, 217, 301, 1333, 4337, 9331, 30359, 134447, 186491, 941129, 1305437, 5781221, 40468547]

約数ペア:

[(1, 40468547), (7, 5781221), (31, 1305437), (43, 941129), (217, 186491), (301, 134447), (1333, 30359), (4337, 9331)]