51987152

素因数分解:

$2^4\times 7^1\times {\mathrm{464171}}^1$

素因数の和:464186

約数の個数: 20

約数和(自身を含む): 115114656

約数和(自身を除く): 63127504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 464171, 928342, 1856684, 3249197, 3713368, 6498394, 7426736, 12996788, 25993576, 51987152]

約数ペア:

[(1, 51987152), (2, 25993576), (4, 12996788), (7, 7426736), (8, 6498394), (14, 3713368), (16, 3249197), (28, 1856684), (56, 928342), (112, 464171)]