49155926

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 78693264

約数和(自身を除く): 29537338

約数列:

[1, 2, 19, 38, 103, 206, 361, 661, 722, 1322, 1957, 3914, 12559, 25118, 37183, 68083, 74366, 136166, 238621, 477242, 1293577, 2587154, 24577963, 49155926]

約数ペア:

[(1, 49155926), (2, 24577963), (19, 2587154), (38, 1293577), (103, 477242), (206, 238621), (361, 136166), (661, 74366), (722, 68083), (1322, 37183), (1957, 25118), (3914, 12559)]