40970195

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16487}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 56982528

約数和(自身を除く): 16012333

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 16487, 82435, 115409, 577045, 1170577, 5852885, 8194039, 40970195]

約数ペア:

[(1, 40970195), (5, 8194039), (7, 5852885), (35, 1170577), (71, 577045), (355, 115409), (497, 82435), (2485, 16487)]