42401857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 46183680

約数和(自身を除く): 3781823

約数列:

[1, 23, 29, 151, 421, 667, 3473, 4379, 9683, 12209, 63571, 100717, 280807, 1462133, 1843559, 42401857]

約数ペア:

[(1, 42401857), (23, 1843559), (29, 1462133), (151, 280807), (421, 100717), (667, 63571), (3473, 12209), (4379, 9683)]