39514642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7481}}^1$

素因数の和:7641

約数の個数: 16

約数和(自身を含む): 62848800

約数和(自身を除く): 23334158

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 7481, 14962, 142139, 284278, 1039859, 2079718, 19757321, 39514642]

約数ペア:

[(1, 39514642), (2, 19757321), (19, 2079718), (38, 1039859), (139, 284278), (278, 142139), (2641, 14962), (5282, 7481)]