42882904

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{19927}}^1$

素因数の和:20202

約数の個数: 16

約数和(自身を含む): 80708400

約数和(自身を除く): 37825496

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 19927, 39854, 79708, 159416, 5360363, 10720726, 21441452, 42882904]

約数ペア:

[(1, 42882904), (2, 21441452), (4, 10720726), (8, 5360363), (269, 159416), (538, 79708), (1076, 39854), (2152, 19927)]