42839758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22571}}^1$

素因数の和:22659

約数の個数: 16

約数和(自身を含む): 70153776

約数和(自身を除く): 27314018

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 22571, 45142, 293423, 586846, 1647683, 3295366, 21419879, 42839758]

約数ペア:

[(1, 42839758), (2, 21419879), (13, 3295366), (26, 1647683), (73, 586846), (146, 293423), (949, 45142), (1898, 22571)]