41976208

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25471}}^1$

素因数の和:25582

約数の個数: 20

約数和(自身を含む): 82121728

約数和(自身を除く): 40145520

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25471, 50942, 101884, 203768, 407536, 2623513, 5247026, 10494052, 20988104, 41976208]

約数ペア:

[(1, 41976208), (2, 20988104), (4, 10494052), (8, 5247026), (16, 2623513), (103, 407536), (206, 203768), (412, 101884), (824, 50942), (1648, 25471)]