40539835

素因数分解:

$5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2141}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 55726272

約数和(自身を除く): 15186437

約数列:

[1, 5, 7, 35, 541, 2141, 2705, 3787, 10705, 14987, 18935, 74935, 1158281, 5791405, 8107967, 40539835]

約数ペア:

[(1, 40539835), (5, 8107967), (7, 5791405), (35, 1158281), (541, 74935), (2141, 18935), (2705, 14987), (3787, 10705)]