54589574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 37581946

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 761, 806, 1157, 1522, 2314, 2759, 5518, 9893, 19786, 23591, 35867, 47182, 67729, 71734, 135458, 306683, 613366, 880477, 1760954, 2099599, 4199198, 27294787, 54589574]

約数ペア:

[(1, 54589574), (2, 27294787), (13, 4199198), (26, 2099599), (31, 1760954), (62, 880477), (89, 613366), (178, 306683), (403, 135458), (761, 71734), (806, 67729), (1157, 47182), (1522, 35867), (2314, 23591), (2759, 19786), (5518, 9893)]