55654486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 33925034

約数列:

[1, 2, 31, 47, 62, 71, 94, 142, 269, 538, 1457, 2201, 2914, 3337, 4402, 6674, 8339, 12643, 16678, 19099, 25286, 38198, 103447, 206894, 391933, 592069, 783866, 897653, 1184138, 1795306, 27827243, 55654486]

約数ペア:

[(1, 55654486), (2, 27827243), (31, 1795306), (47, 1184138), (62, 897653), (71, 783866), (94, 592069), (142, 391933), (269, 206894), (538, 103447), (1457, 38198), (2201, 25286), (2914, 19099), (3337, 16678), (4402, 12643), (6674, 8339)]