51373952

素因数分解:

$2^7\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8219

約数の個数: 48

約数和(自身を含む): 119070720

約数和(自身を除く): 67696768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 8191, 16382, 32764, 57337, 65528, 114674, 131056, 229348, 262112, 401359, 458696, 524224, 802718, 917392, 1048448, 1605436, 1834784, 3210872, 3669568, 6421744, 7339136, 12843488, 25686976, 51373952]

約数ペア:

[(1, 51373952), (2, 25686976), (4, 12843488), (7, 7339136), (8, 6421744), (14, 3669568), (16, 3210872), (28, 1834784), (32, 1605436), (49, 1048448), (56, 917392), (64, 802718), (98, 524224), (112, 458696), (128, 401359), (196, 262112), (224, 229348), (392, 131056), (448, 114674), (784, 65528), (896, 57337), (1568, 32764), (3136, 16382), (6272, 8191)]