50691886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 92160000

約数和(自身を除く): 41468114

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1279, 2086, 2558, 2831, 5662, 8953, 17906, 19817, 24301, 39634, 48602, 170107, 190571, 340214, 381142, 1333997, 2667994, 3620849, 7241698, 25345943, 50691886]

約数ペア:

[(1, 50691886), (2, 25345943), (7, 7241698), (14, 3620849), (19, 2667994), (38, 1333997), (133, 381142), (149, 340214), (266, 190571), (298, 170107), (1043, 48602), (1279, 39634), (2086, 24301), (2558, 19817), (2831, 17906), (5662, 8953)]