53956058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66943}}^1$

素因数の和:66989

約数の個数: 16

約数和(自身を含む): 89972736

約数和(自身を除く): 36016678

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 66943, 133886, 870259, 1740518, 2075233, 4150466, 26978029, 53956058]

約数ペア:

[(1, 53956058), (2, 26978029), (13, 4150466), (26, 2075233), (31, 1740518), (62, 870259), (403, 133886), (806, 66943)]