40456394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8101}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 66501216

約数和(自身を除く): 26044822

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 8101, 16202, 89111, 178222, 1838927, 3677854, 20228197, 40456394]

約数ペア:

[(1, 40456394), (2, 20228197), (11, 3677854), (22, 1838927), (227, 178222), (454, 89111), (2497, 16202), (4994, 8101)]