55820586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{404497}}^1$

素因数の和:404525

約数の個数: 16

約数和(自身を含む): 116495424

約数和(自身を除く): 60674838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 404497, 808994, 1213491, 2426982, 9303431, 18606862, 27910293, 55820586]

約数ペア:

[(1, 55820586), (2, 27910293), (3, 18606862), (6, 9303431), (23, 2426982), (46, 1213491), (69, 808994), (138, 404497)]