40974703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13038

約数の個数: 16

約数和(自身を含む): 52335360

約数和(自身を除く): 11360657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 12979, 90853, 142769, 532139, 999383, 3724973, 5853529, 40974703]

約数ペア:

[(1, 40974703), (7, 5853529), (11, 3724973), (41, 999383), (77, 532139), (287, 142769), (451, 90853), (3157, 12979)]