55759964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6421}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 105731808

約数和(自身を除く): 49971844

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 6421, 8684, 12842, 25684, 83473, 166946, 333892, 1072307, 2144614, 4289228, 13939991, 27879982, 55759964]

約数ペア:

[(1, 55759964), (2, 27879982), (4, 13939991), (13, 4289228), (26, 2144614), (52, 1072307), (167, 333892), (334, 166946), (668, 83473), (2171, 25684), (4342, 12842), (6421, 8684)]