56951090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1657}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 117465984

約数和(自身を除く): 60514894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 1657, 2455, 3314, 3437, 4910, 6874, 8285, 11599, 16570, 17185, 23198, 34370, 57995, 115990, 813587, 1627174, 4067935, 5695109, 8135870, 11390218, 28475545, 56951090]

約数ペア:

[(1, 56951090), (2, 28475545), (5, 11390218), (7, 8135870), (10, 5695109), (14, 4067935), (35, 1627174), (70, 813587), (491, 115990), (982, 57995), (1657, 34370), (2455, 23198), (3314, 17185), (3437, 16570), (4910, 11599), (6874, 8285)]