40524605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17971}}^1$

素因数の和:18028

約数の個数: 16

約数和(自身を含む): 54347328

約数和(自身を除く): 13822723

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 17971, 89855, 197681, 736811, 988405, 3684055, 8104921, 40524605]

約数ペア:

[(1, 40524605), (5, 8104921), (11, 3684055), (41, 988405), (55, 736811), (205, 197681), (451, 89855), (2255, 17971)]