40495386

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{16831}}^1$

素因数の和:17237

約数の個数: 16

約数和(自身を含む): 81197568

約数和(自身を除く): 40702182

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 16831, 33662, 50493, 100986, 6749231, 13498462, 20247693, 40495386]

約数ペア:

[(1, 40495386), (2, 20247693), (3, 13498462), (6, 6749231), (401, 100986), (802, 50493), (1203, 33662), (2406, 16831)]