42791245

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7321}}^1$

素因数の和:7500

約数の個数: 16

約数和(自身を含む): 59044608

約数和(自身を除く): 16253363

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 7321, 36605, 51247, 256235, 1222607, 6113035, 8558249, 42791245]

約数ペア:

[(1, 42791245), (5, 8558249), (7, 6113035), (35, 1222607), (167, 256235), (835, 51247), (1169, 36605), (5845, 7321)]