55666546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5393}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 90166104

約数和(自身を除く): 34499558

約数列:

[1, 2, 13, 26, 397, 794, 5161, 5393, 10322, 10786, 70109, 140218, 2141021, 4282042, 27833273, 55666546]

約数ペア:

[(1, 55666546), (2, 27833273), (13, 4282042), (26, 2141021), (397, 140218), (794, 70109), (5161, 10786), (5393, 10322)]