54842164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2447}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 103638528

約数和(自身を除く): 48796364

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 2447, 4894, 5603, 9788, 11206, 22412, 31811, 63622, 127244, 1054657, 2109314, 4218628, 13710541, 27421082, 54842164]

約数ペア:

[(1, 54842164), (2, 27421082), (4, 13710541), (13, 4218628), (26, 2109314), (52, 1054657), (431, 127244), (862, 63622), (1724, 31811), (2447, 22412), (4894, 11206), (5603, 9788)]