55397206

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 83982528

約数和(自身を除く): 28585322

約数列:

[1, 2, 211, 251, 422, 502, 523, 1046, 52961, 105922, 110353, 131273, 220706, 262546, 27698603, 55397206]

約数ペア:

[(1, 55397206), (2, 27698603), (211, 262546), (251, 220706), (422, 131273), (502, 110353), (523, 105922), (1046, 52961)]