55661526

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54251}}^1$

素因数の和:54281

約数の個数: 32

約数和(自身を含む): 130204800

約数和(自身を除く): 74543274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 54251, 108502, 162753, 325506, 488259, 976518, 1030769, 1464777, 2061538, 2929554, 3092307, 6184614, 9276921, 18553842, 27830763, 55661526]

約数ペア:

[(1, 55661526), (2, 27830763), (3, 18553842), (6, 9276921), (9, 6184614), (18, 3092307), (19, 2929554), (27, 2061538), (38, 1464777), (54, 1030769), (57, 976518), (114, 488259), (171, 325506), (342, 162753), (513, 108502), (1026, 54251)]