51619904

素因数分解:

$2^6\times 7^1\times {\mathrm{115223}}^1$

素因数の和:115242

約数の個数: 28

約数和(自身を含む): 117067584

約数和(自身を除く): 65447680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 115223, 230446, 460892, 806561, 921784, 1613122, 1843568, 3226244, 3687136, 6452488, 7374272, 12904976, 25809952, 51619904]

約数ペア:

[(1, 51619904), (2, 25809952), (4, 12904976), (7, 7374272), (8, 6452488), (14, 3687136), (16, 3226244), (28, 1843568), (32, 1613122), (56, 921784), (64, 806561), (112, 460892), (224, 230446), (448, 115223)]