49825904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163901}}^1$

素因数の和:163928

約数の個数: 20

約数和(自身を含む): 101619240

約数和(自身を除く): 51793336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163901, 327802, 655604, 1311208, 2622416, 3114119, 6228238, 12456476, 24912952, 49825904]

約数ペア:

[(1, 49825904), (2, 24912952), (4, 12456476), (8, 6228238), (16, 3114119), (19, 2622416), (38, 1311208), (76, 655604), (152, 327802), (304, 163901)]