49388864

素因数分解:

$2^6\times 7^2\times {\mathrm{15749}}^1$

素因数の和:15775

約数の個数: 42

約数和(自身を含む): 114014250

約数和(自身を除く): 64625386

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15749, 31498, 62996, 110243, 125992, 220486, 251984, 440972, 503968, 771701, 881944, 1007936, 1543402, 1763888, 3086804, 3527776, 6173608, 7055552, 12347216, 24694432, 49388864]

約数ペア:

[(1, 49388864), (2, 24694432), (4, 12347216), (7, 7055552), (8, 6173608), (14, 3527776), (16, 3086804), (28, 1763888), (32, 1543402), (49, 1007936), (56, 881944), (64, 771701), (98, 503968), (112, 440972), (196, 251984), (224, 220486), (392, 125992), (448, 110243), (784, 62996), (1568, 31498), (3136, 15749)]