47797438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108139}}^1$

素因数の和:108171

約数の個数: 16

約数和(自身を含む): 81753840

約数和(自身を除く): 33956402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 108139, 216278, 1405807, 1838363, 2811614, 3676726, 23898719, 47797438]

約数ペア:

[(1, 47797438), (2, 23898719), (13, 3676726), (17, 2811614), (26, 1838363), (34, 1405807), (221, 216278), (442, 108139)]