55545898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 85606920

約数和(自身を除く): 30061022

約数列:

[1, 2, 41, 82, 421, 842, 1609, 3218, 17261, 34522, 65969, 131938, 677389, 1354778, 27772949, 55545898]

約数ペア:

[(1, 55545898), (2, 27772949), (41, 1354778), (82, 677389), (421, 131938), (842, 65969), (1609, 34522), (3218, 17261)]