53146638

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{5689}}^1$

素因数の和:5873

約数の個数: 32

約数和(自身を含む): 118807200

約数和(自身を除く): 65660562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 5689, 9342, 11378, 17067, 34134, 51201, 102402, 153603, 307206, 984197, 1968394, 2952591, 5905182, 8857773, 17715546, 26573319, 53146638]

約数ペア:

[(1, 53146638), (2, 26573319), (3, 17715546), (6, 8857773), (9, 5905182), (18, 2952591), (27, 1968394), (54, 984197), (173, 307206), (346, 153603), (519, 102402), (1038, 51201), (1557, 34134), (3114, 17067), (4671, 11378), (5689, 9342)]