49713681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 68410944

約数和(自身を除く): 18697263

約数列:

[1, 3, 37, 111, 227, 681, 1973, 5919, 8399, 25197, 73001, 219003, 447871, 1343613, 16571227, 49713681]

約数ペア:

[(1, 49713681), (3, 16571227), (37, 1343613), (111, 447871), (227, 219003), (681, 73001), (1973, 25197), (5919, 8399)]