51390784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{27689}}^1$

素因数の和:27730

約数の個数: 28

約数和(自身を含む): 105498900

約数和(自身を除く): 54108116

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 27689, 55378, 110756, 221512, 443024, 802981, 886048, 1605962, 1772096, 3211924, 6423848, 12847696, 25695392, 51390784]

約数ペア:

[(1, 51390784), (2, 25695392), (4, 12847696), (8, 6423848), (16, 3211924), (29, 1772096), (32, 1605962), (58, 886048), (64, 802981), (116, 443024), (232, 221512), (464, 110756), (928, 55378), (1856, 27689)]