42020563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 47476800

約数和(自身を除く): 5456237

約数列:

[1, 13, 23, 299, 313, 449, 4069, 5837, 7199, 10327, 93587, 134251, 140537, 1826981, 3232351, 42020563]

約数ペア:

[(1, 42020563), (13, 3232351), (23, 1826981), (299, 140537), (313, 134251), (449, 93587), (4069, 10327), (5837, 7199)]