51032290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6551}}^1$

素因数の和:6618

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 48033950

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 6551, 7790, 13102, 32755, 65510, 124469, 248938, 268591, 537182, 622345, 1244690, 1342955, 2685910, 5103229, 10206458, 25516145, 51032290]

約数ペア:

[(1, 51032290), (2, 25516145), (5, 10206458), (10, 5103229), (19, 2685910), (38, 1342955), (41, 1244690), (82, 622345), (95, 537182), (190, 268591), (205, 248938), (410, 124469), (779, 65510), (1558, 32755), (3895, 13102), (6551, 7790)]