40565542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1979}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 62750160

約数和(自身を除く): 22184618

約数列:

[1, 2, 37, 74, 277, 554, 1979, 3958, 10249, 20498, 73223, 146446, 548183, 1096366, 20282771, 40565542]

約数ペア:

[(1, 40565542), (2, 20282771), (37, 1096366), (74, 548183), (277, 146446), (554, 73223), (1979, 20498), (3958, 10249)]