42679245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58067}}^1$

素因数の和:58089

約数の個数: 24

約数和(自身を含む): 79437024

約数和(自身を除く): 36757779

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58067, 174201, 290335, 406469, 871005, 1219407, 2032345, 2845283, 6097035, 8535849, 14226415, 42679245]

約数ペア:

[(1, 42679245), (3, 14226415), (5, 8535849), (7, 6097035), (15, 2845283), (21, 2032345), (35, 1219407), (49, 871005), (105, 406469), (147, 290335), (245, 174201), (735, 58067)]