56507514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1559}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 72885126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1559, 1726, 2589, 3118, 4677, 5178, 6041, 9354, 10913, 12082, 18123, 21826, 32739, 36246, 65478, 1345417, 2690834, 4036251, 8072502, 9417919, 18835838, 28253757, 56507514]

約数ペア:

[(1, 56507514), (2, 28253757), (3, 18835838), (6, 9417919), (7, 8072502), (14, 4036251), (21, 2690834), (42, 1345417), (863, 65478), (1559, 36246), (1726, 32739), (2589, 21826), (3118, 18123), (4677, 12082), (5178, 10913), (6041, 9354)]