47800638

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{2551}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 106571520

約数和(自身を除く): 58770882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 2551, 3123, 5102, 6246, 7653, 9369, 15306, 18738, 22959, 45918, 68877, 137754, 885197, 1770394, 2655591, 5311182, 7966773, 15933546, 23900319, 47800638]

約数ペア:

[(1, 47800638), (2, 23900319), (3, 15933546), (6, 7966773), (9, 5311182), (18, 2655591), (27, 1770394), (54, 885197), (347, 137754), (694, 68877), (1041, 45918), (2082, 22959), (2551, 18738), (3123, 15306), (5102, 9369), (6246, 7653)]