40576130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1291}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 43145470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 1291, 2245, 2582, 3143, 4490, 6286, 6455, 9037, 12910, 15715, 18074, 31430, 45185, 90370, 579659, 1159318, 2898295, 4057613, 5796590, 8115226, 20288065, 40576130]

約数ペア:

[(1, 40576130), (2, 20288065), (5, 8115226), (7, 5796590), (10, 4057613), (14, 2898295), (35, 1159318), (70, 579659), (449, 90370), (898, 45185), (1291, 31430), (2245, 18074), (2582, 15715), (3143, 12910), (4490, 9037), (6286, 6455)]