53491642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 81997920

約数和(自身を除く): 28506278

約数列:

[1, 2, 59, 118, 227, 454, 1997, 3994, 13393, 26786, 117823, 235646, 453319, 906638, 26745821, 53491642]

約数ペア:

[(1, 53491642), (2, 26745821), (59, 906638), (118, 453319), (227, 235646), (454, 117823), (1997, 26786), (3994, 13393)]