55981204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2053}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 104039208

約数和(自身を除く): 48058004

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 2053, 4106, 6817, 8212, 13634, 27268, 34901, 69802, 139604, 823253, 1646506, 3293012, 13995301, 27990602, 55981204]

約数ペア:

[(1, 55981204), (2, 27990602), (4, 13995301), (17, 3293012), (34, 1646506), (68, 823253), (401, 139604), (802, 69802), (1604, 34901), (2053, 27268), (4106, 13634), (6817, 8212)]