42749006

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 64892448

約数和(自身を除く): 22143442

約数列:

[1, 2, 151, 302, 353, 401, 706, 802, 53303, 60551, 106606, 121102, 141553, 283106, 21374503, 42749006]

約数ペア:

[(1, 42749006), (2, 21374503), (151, 283106), (302, 141553), (353, 121102), (401, 106606), (706, 60551), (802, 53303)]