40488338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39157}}^1$

素因数の和:39217

約数の個数: 16

約数和(自身を含む): 67665024

約数和(自身を除く): 27176686

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 39157, 78314, 430727, 861454, 1840379, 3680758, 20244169, 40488338]

約数ペア:

[(1, 40488338), (2, 20244169), (11, 3680758), (22, 1840379), (47, 861454), (94, 430727), (517, 78314), (1034, 39157)]