51670626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2417}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 118385280

約数和(自身を除く): 66714654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 2417, 3054, 3563, 4834, 7126, 7251, 10689, 14502, 16919, 21378, 33838, 50757, 101514, 1230253, 2460506, 3690759, 7381518, 8611771, 17223542, 25835313, 51670626]

約数ペア:

[(1, 51670626), (2, 25835313), (3, 17223542), (6, 8611771), (7, 7381518), (14, 3690759), (21, 2460506), (42, 1230253), (509, 101514), (1018, 50757), (1527, 33838), (2417, 21378), (3054, 16919), (3563, 14502), (4834, 10689), (7126, 7251)]