40380644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20527

約数の個数: 24

約数和(自身を含む): 77406840

約数和(自身を除く): 37026196

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 20477, 40954, 81908, 348109, 593833, 696218, 1187666, 1392436, 2375332, 10095161, 20190322, 40380644]

約数ペア:

[(1, 40380644), (2, 20190322), (4, 10095161), (17, 2375332), (29, 1392436), (34, 1187666), (58, 696218), (68, 593833), (116, 348109), (493, 81908), (986, 40954), (1972, 20477)]