50816890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 96370560

約数和(自身を除く): 45553670

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2027, 2507, 4054, 5014, 10135, 12535, 20270, 25070, 46621, 93242, 220943, 233105, 441886, 466210, 1104715, 2209430, 5081689, 10163378, 25408445, 50816890]

約数ペア:

[(1, 50816890), (2, 25408445), (5, 10163378), (10, 5081689), (23, 2209430), (46, 1104715), (109, 466210), (115, 441886), (218, 233105), (230, 220943), (545, 93242), (1090, 46621), (2027, 25070), (2507, 20270), (4054, 12535), (5014, 10135)]