49929906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640127}}^1$

素因数の和:640145

約数の個数: 16

約数和(自身を含む): 107541504

約数和(自身を除く): 57611598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640127, 1280254, 1920381, 3840762, 8321651, 16643302, 24964953, 49929906]

約数ペア:

[(1, 49929906), (2, 24964953), (3, 16643302), (6, 8321651), (13, 3840762), (26, 1920381), (39, 1280254), (78, 640127)]