55412812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 71030708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 47, 52, 79, 82, 91, 94, 158, 164, 182, 188, 287, 316, 329, 364, 533, 553, 574, 611, 658, 1027, 1066, 1106, 1148, 1222, 1316, 1927, 2054, 2132, 2212, 2444, 3239, 3713, 3731, 3854, 4108, 4277, 6478, 7189, 7426, 7462, 7708, 8554, 12956, 13489, 14378, 14852, 14924, 17108, 22673, 25051, 25991, 26978, 28756, 42107, 45346, 48269, 50102, 51982, 53956, 84214, 90692, 96538, 100204, 103964, 152233, 168428, 175357, 193076, 294749, 304466, 337883, 350714, 589498, 608932, 675766, 701428, 1065631, 1178996, 1351532, 1979029, 2131262, 3958058, 4262524, 7916116, 13853203, 27706406, 55412812]

約数ペア:

[(1, 55412812), (2, 27706406), (4, 13853203), (7, 7916116), (13, 4262524), (14, 3958058), (26, 2131262), (28, 1979029), (41, 1351532), (47, 1178996), (52, 1065631), (79, 701428), (82, 675766), (91, 608932), (94, 589498), (158, 350714), (164, 337883), (182, 304466), (188, 294749), (287, 193076), (316, 175357), (329, 168428), (364, 152233), (533, 103964), (553, 100204), (574, 96538), (611, 90692), (658, 84214), (1027, 53956), (1066, 51982), (1106, 50102), (1148, 48269), (1222, 45346), (1316, 42107), (1927, 28756), (2054, 26978), (2132, 25991), (2212, 25051), (2444, 22673), (3239, 17108), (3713, 14924), (3731, 14852), (3854, 14378), (4108, 13489), (4277, 12956), (6478, 8554), (7189, 7708), (7426, 7462)]