42219136

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1709}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 84593700

約数和(自身を除く): 42374564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 1709, 3088, 3418, 6176, 6836, 12352, 13672, 24704, 27344, 54688, 109376, 218752, 329837, 659674, 1319348, 2638696, 5277392, 10554784, 21109568, 42219136]

約数ペア:

[(1, 42219136), (2, 21109568), (4, 10554784), (8, 5277392), (16, 2638696), (32, 1319348), (64, 659674), (128, 329837), (193, 218752), (386, 109376), (772, 54688), (1544, 27344), (1709, 24704), (3088, 13672), (3418, 12352), (6176, 6836)]