49648216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{326633}}^1$

素因数の和:326658

約数の個数: 16

約数和(自身を含む): 97990200

約数和(自身を除く): 48341984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 326633, 653266, 1306532, 2613064, 6206027, 12412054, 24824108, 49648216]

約数ペア:

[(1, 49648216), (2, 24824108), (4, 12412054), (8, 6206027), (19, 2613064), (38, 1306532), (76, 653266), (152, 326633)]