51943356

素因数分解:

$2^2\times 3^4\times {\mathrm{160319}}^1$

素因数の和:160335

約数の個数: 30

約数和(自身を含む): 135791040

約数和(自身を除く): 83847684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160319, 320638, 480957, 641276, 961914, 1442871, 1923828, 2885742, 4328613, 5771484, 8657226, 12985839, 17314452, 25971678, 51943356]

約数ペア:

[(1, 51943356), (2, 25971678), (3, 17314452), (4, 12985839), (6, 8657226), (9, 5771484), (12, 4328613), (18, 2885742), (27, 1923828), (36, 1442871), (54, 961914), (81, 641276), (108, 480957), (162, 320638), (324, 160319)]