39783530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 77232960

約数和(自身を除く): 37449430

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 5107, 7790, 10214, 25535, 51070, 97033, 194066, 209387, 418774, 485165, 970330, 1046935, 2093870, 3978353, 7956706, 19891765, 39783530]

約数ペア:

[(1, 39783530), (2, 19891765), (5, 7956706), (10, 3978353), (19, 2093870), (38, 1046935), (41, 970330), (82, 485165), (95, 418774), (190, 209387), (205, 194066), (410, 97033), (779, 51070), (1558, 25535), (3895, 10214), (5107, 7790)]