39453136

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{2939}}^1$

素因数の和:3786

約数の個数: 20

約数和(自身を含む): 76557600

約数和(自身を除く): 37104464

約数列:

[1, 2, 4, 8, 16, 839, 1678, 2939, 3356, 5878, 6712, 11756, 13424, 23512, 47024, 2465821, 4931642, 9863284, 19726568, 39453136]

約数ペア:

[(1, 39453136), (2, 19726568), (4, 9863284), (8, 4931642), (16, 2465821), (839, 47024), (1678, 23512), (2939, 13424), (3356, 11756), (5878, 6712)]