47392378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3259}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 77692320

約数和(自身を除く): 30299942

約数列:

[1, 2, 11, 22, 661, 1322, 3259, 6518, 7271, 14542, 35849, 71698, 2154199, 4308398, 23696189, 47392378]

約数ペア:

[(1, 47392378), (2, 23696189), (11, 4308398), (22, 2154199), (661, 71698), (1322, 35849), (3259, 14542), (6518, 7271)]