51807178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 84816000

約数和(自身を除く): 33008822

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 499, 851, 998, 1403, 1702, 2257, 2806, 4514, 11477, 18463, 22954, 30439, 36926, 51911, 60878, 103822, 424649, 700097, 849298, 1126243, 1400194, 2252486, 25903589, 51807178]

約数ペア:

[(1, 51807178), (2, 25903589), (23, 2252486), (37, 1400194), (46, 1126243), (61, 849298), (74, 700097), (122, 424649), (499, 103822), (851, 60878), (998, 51911), (1403, 36926), (1702, 30439), (2257, 22954), (2806, 18463), (4514, 11477)]