47127258

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 113430240

約数和(自身を除く): 66302982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 251, 342, 366, 502, 513, 549, 753, 1026, 1098, 1159, 1506, 1539, 1647, 2259, 2318, 3078, 3294, 3477, 4518, 4769, 4941, 6777, 6954, 9538, 9882, 10431, 13554, 14307, 15311, 20331, 20862, 28614, 30622, 31293, 40662, 42921, 45933, 62586, 85842, 91866, 93879, 128763, 137799, 187758, 257526, 275598, 290909, 386289, 413397, 581818, 772578, 826794, 872727, 1240191, 1745454, 2480382, 2618181, 5236362, 7854543, 15709086, 23563629, 47127258]

約数ペア:

[(1, 47127258), (2, 23563629), (3, 15709086), (6, 7854543), (9, 5236362), (18, 2618181), (19, 2480382), (27, 1745454), (38, 1240191), (54, 872727), (57, 826794), (61, 772578), (81, 581818), (114, 413397), (122, 386289), (162, 290909), (171, 275598), (183, 257526), (251, 187758), (342, 137799), (366, 128763), (502, 93879), (513, 91866), (549, 85842), (753, 62586), (1026, 45933), (1098, 42921), (1159, 40662), (1506, 31293), (1539, 30622), (1647, 28614), (2259, 20862), (2318, 20331), (3078, 15311), (3294, 14307), (3477, 13554), (4518, 10431), (4769, 9882), (4941, 9538), (6777, 6954)]