54682638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 115748352

約数和(自身を除く): 61065714

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 5581, 9798, 11162, 16743, 33486, 128363, 256726, 385089, 396251, 770178, 792502, 1188753, 2377506, 9113773, 18227546, 27341319, 54682638]

約数ペア:

[(1, 54682638), (2, 27341319), (3, 18227546), (6, 9113773), (23, 2377506), (46, 1188753), (69, 792502), (71, 770178), (138, 396251), (142, 385089), (213, 256726), (426, 128363), (1633, 33486), (3266, 16743), (4899, 11162), (5581, 9798)]