39936026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90353}}^1$

素因数の和:90385

約数の個数: 16

約数和(自身を含む): 68307624

約数和(自身を除く): 28371598

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90353, 180706, 1174589, 1536001, 2349178, 3072002, 19968013, 39936026]

約数ペア:

[(1, 39936026), (2, 19968013), (13, 3072002), (17, 2349178), (26, 1536001), (34, 1174589), (221, 180706), (442, 90353)]