39259774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 60496128

約数和(自身を除く): 21236354

約数列:

[1, 2, 43, 86, 307, 614, 1487, 2974, 13201, 26402, 63941, 127882, 456509, 913018, 19629887, 39259774]

約数ペア:

[(1, 39259774), (2, 19629887), (43, 913018), (86, 456509), (307, 127882), (614, 63941), (1487, 26402), (2974, 13201)]