39479195

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15887}}^1$

素因数の和:15970

約数の個数: 16

約数和(自身を含む): 54908928

約数和(自身を除く): 15429733

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 15887, 79435, 111209, 556045, 1127977, 5639885, 7895839, 39479195]

約数ペア:

[(1, 39479195), (5, 7895839), (7, 5639885), (35, 1127977), (71, 556045), (355, 111209), (497, 79435), (2485, 15887)]