81038246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37483}}^1$

素因数の和:37555

約数の個数: 16

約数和(自身を含む): 129544704

約数和(自身を除く): 48506458

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 37483, 74966, 862109, 1724218, 1761701, 3523402, 40519123, 81038246]

約数ペア:

[(1, 81038246), (2, 40519123), (23, 3523402), (46, 1761701), (47, 1724218), (94, 862109), (1081, 74966), (2162, 37483)]