39740848

素因数分解:

$2^4\times 7^1\times {\mathrm{354829}}^1$

素因数の和:354844

約数の個数: 20

約数和(自身を含む): 87997840

約数和(自身を除く): 48256992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 354829, 709658, 1419316, 2483803, 2838632, 4967606, 5677264, 9935212, 19870424, 39740848]

約数ペア:

[(1, 39740848), (2, 19870424), (4, 9935212), (7, 5677264), (8, 4967606), (14, 2838632), (16, 2483803), (28, 1419316), (56, 709658), (112, 354829)]