40897892

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8443}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 82278336

約数和(自身を除く): 41380444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 8443, 16886, 33772, 59101, 118202, 236404, 1460639, 2921278, 5842556, 10224473, 20448946, 40897892]

約数ペア:

[(1, 40897892), (2, 20448946), (4, 10224473), (7, 5842556), (14, 2921278), (28, 1460639), (173, 236404), (346, 118202), (692, 59101), (1211, 33772), (2422, 16886), (4844, 8443)]