55397654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 95047680

約数和(自身を除く): 39650026

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 883, 1651, 1766, 2413, 3302, 4826, 11479, 16777, 22958, 31369, 33554, 62738, 112141, 218101, 224282, 436202, 1457833, 2130679, 2915666, 4261358, 27698827, 55397654]

約数ペア:

[(1, 55397654), (2, 27698827), (13, 4261358), (19, 2915666), (26, 2130679), (38, 1457833), (127, 436202), (247, 224282), (254, 218101), (494, 112141), (883, 62738), (1651, 33554), (1766, 31369), (2413, 22958), (3302, 16777), (4826, 11479)]