40426274

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11202

約数の個数: 24

約数和(自身を含む): 72452700

約数和(自身を除く): 32026426

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 11149, 22298, 78043, 156086, 412513, 546301, 825026, 1092602, 2887591, 5775182, 20213137, 40426274]

約数ペア:

[(1, 40426274), (2, 20213137), (7, 5775182), (14, 2887591), (37, 1092602), (49, 825026), (74, 546301), (98, 412513), (259, 156086), (518, 78043), (1813, 22298), (3626, 11149)]