52268848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{171937}}^1$

素因数の和:171964

約数の個数: 20

約数和(自身を含む): 106601560

約数和(自身を除く): 54332712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 171937, 343874, 687748, 1375496, 2750992, 3266803, 6533606, 13067212, 26134424, 52268848]

約数ペア:

[(1, 52268848), (2, 26134424), (4, 13067212), (8, 6533606), (16, 3266803), (19, 2750992), (38, 1375496), (76, 687748), (152, 343874), (304, 171937)]