40856878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46747}}^1$

素因数の和:46791

約数の個数: 16

約数和(自身を含む): 67317120

約数和(自身を除く): 26460242

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 46747, 93494, 888193, 1075181, 1776386, 2150362, 20428439, 40856878]

約数ペア:

[(1, 40856878), (2, 20428439), (19, 2150362), (23, 1776386), (38, 1075181), (46, 888193), (437, 93494), (874, 46747)]