42166672

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{14723}}^1$

素因数の和:14910

約数の個数: 20

約数和(自身を含む): 82159920

約数和(自身を除く): 39993248

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 14723, 29446, 58892, 117784, 235568, 2635417, 5270834, 10541668, 21083336, 42166672]

約数ペア:

[(1, 42166672), (2, 21083336), (4, 10541668), (8, 5270834), (16, 2635417), (179, 235568), (358, 117784), (716, 58892), (1432, 29446), (2864, 14723)]