47644784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{270709}}^1$

素因数の和:270728

約数の個数: 20

約数和(自身を含む): 100704120

約数和(自身を除く): 53059336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 270709, 541418, 1082836, 2165672, 2977799, 4331344, 5955598, 11911196, 23822392, 47644784]

約数ペア:

[(1, 47644784), (2, 23822392), (4, 11911196), (8, 5955598), (11, 4331344), (16, 2977799), (22, 2165672), (44, 1082836), (88, 541418), (176, 270709)]