55046612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2081}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 102309480

約数和(自身を除く): 47262868

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 2081, 4162, 6613, 8324, 13226, 26452, 35377, 70754, 141508, 809509, 1619018, 3238036, 13761653, 27523306, 55046612]

約数ペア:

[(1, 55046612), (2, 27523306), (4, 13761653), (17, 3238036), (34, 1619018), (68, 809509), (389, 141508), (778, 70754), (1556, 35377), (2081, 26452), (4162, 13226), (6613, 8324)]