47208772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8329}}^1$

素因数の和:8455

約数の個数: 24

約数和(自身を含む): 89797400

約数和(自身を除く): 42588628

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 8329, 16658, 33316, 108277, 216554, 433108, 907861, 1815722, 3631444, 11802193, 23604386, 47208772]

約数ペア:

[(1, 47208772), (2, 23604386), (4, 11802193), (13, 3631444), (26, 1815722), (52, 907861), (109, 433108), (218, 216554), (436, 108277), (1417, 33316), (2834, 16658), (5668, 8329)]