55767488

素因数分解:

$2^6\times 7^2\times {\mathrm{17783}}^1$

素因数の和:17809

約数の個数: 42

約数和(自身を含む): 128738376

約数和(自身を除く): 72970888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17783, 35566, 71132, 124481, 142264, 248962, 284528, 497924, 569056, 871367, 995848, 1138112, 1742734, 1991696, 3485468, 3983392, 6970936, 7966784, 13941872, 27883744, 55767488]

約数ペア:

[(1, 55767488), (2, 27883744), (4, 13941872), (7, 7966784), (8, 6970936), (14, 3983392), (16, 3485468), (28, 1991696), (32, 1742734), (49, 1138112), (56, 995848), (64, 871367), (98, 569056), (112, 497924), (196, 284528), (224, 248962), (392, 142264), (448, 124481), (784, 71132), (1568, 35566), (3136, 17783)]