47073568

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20719}}^1$

素因数の和:20800

約数の個数: 24

約数和(自身を含む): 93985920

約数和(自身を除く): 46912352

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20719, 41438, 82876, 165752, 331504, 663008, 1471049, 2942098, 5884196, 11768392, 23536784, 47073568]

約数ペア:

[(1, 47073568), (2, 23536784), (4, 11768392), (8, 5884196), (16, 2942098), (32, 1471049), (71, 663008), (142, 331504), (284, 165752), (568, 82876), (1136, 41438), (2272, 20719)]