42450964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 76204800

約数和(自身を除く): 33753836

約数列:

[1, 2, 4, 47, 94, 188, 349, 647, 698, 1294, 1396, 2588, 16403, 30409, 32806, 60818, 65612, 121636, 225803, 451606, 903212, 10612741, 21225482, 42450964]

約数ペア:

[(1, 42450964), (2, 21225482), (4, 10612741), (47, 903212), (94, 451606), (188, 225803), (349, 121636), (647, 65612), (698, 60818), (1294, 32806), (1396, 30409), (2588, 16403)]