41492690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 78848640

約数和(自身を除く): 37355950

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2027, 2047, 4054, 4094, 10135, 10235, 20270, 20470, 46621, 93242, 180403, 233105, 360806, 466210, 902015, 1804030, 4149269, 8298538, 20746345, 41492690]

約数ペア:

[(1, 41492690), (2, 20746345), (5, 8298538), (10, 4149269), (23, 1804030), (46, 902015), (89, 466210), (115, 360806), (178, 233105), (230, 180403), (445, 93242), (890, 46621), (2027, 20470), (2047, 20270), (4054, 10235), (4094, 10135)]