40173098

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12641}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 69177024

約数和(自身を除く): 29003926

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 12641, 25282, 88487, 176974, 2869507, 5739014, 20086549, 40173098]

約数ペア:

[(1, 40173098), (2, 20086549), (7, 5739014), (14, 2869507), (227, 176974), (454, 88487), (1589, 25282), (3178, 12641)]