41980274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81043}}^1$

素因数の和:81089

約数の個数: 16

約数和(自身を含む): 73912128

約数和(自身を除く): 31931854

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 81043, 162086, 567301, 1134602, 2998591, 5997182, 20990137, 41980274]

約数ペア:

[(1, 41980274), (2, 20990137), (7, 5997182), (14, 2998591), (37, 1134602), (74, 567301), (259, 162086), (518, 81043)]