51558228

素因数分解:

$2^2\times 3^3\times {\mathrm{569}}^1\times {\mathrm{839}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 82505772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 569, 839, 1138, 1678, 1707, 2276, 2517, 3356, 3414, 5034, 5121, 6828, 7551, 10068, 10242, 15102, 15363, 20484, 22653, 30204, 30726, 45306, 61452, 90612, 477391, 954782, 1432173, 1909564, 2864346, 4296519, 5728692, 8593038, 12889557, 17186076, 25779114, 51558228]

約数ペア:

[(1, 51558228), (2, 25779114), (3, 17186076), (4, 12889557), (6, 8593038), (9, 5728692), (12, 4296519), (18, 2864346), (27, 1909564), (36, 1432173), (54, 954782), (108, 477391), (569, 90612), (839, 61452), (1138, 45306), (1678, 30726), (1707, 30204), (2276, 22653), (2517, 20484), (3356, 15363), (3414, 15102), (5034, 10242), (5121, 10068), (6828, 7551)]