50320998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 138657792

約数和(自身を除く): 88336794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 991, 1209, 1302, 1638, 1953, 1982, 2418, 2821, 2973, 3627, 3906, 5642, 5946, 6937, 7254, 8463, 8919, 12883, 13874, 16926, 17838, 20811, 25389, 25766, 30721, 38649, 41622, 50778, 61442, 62433, 77298, 90181, 92163, 115947, 124866, 180362, 184326, 215047, 231894, 270543, 276489, 399373, 430094, 541086, 552978, 645141, 798746, 811629, 1198119, 1290282, 1623258, 1935423, 2396238, 2795611, 3594357, 3870846, 5591222, 7188714, 8386833, 16773666, 25160499, 50320998]

約数ペア:

[(1, 50320998), (2, 25160499), (3, 16773666), (6, 8386833), (7, 7188714), (9, 5591222), (13, 3870846), (14, 3594357), (18, 2795611), (21, 2396238), (26, 1935423), (31, 1623258), (39, 1290282), (42, 1198119), (62, 811629), (63, 798746), (78, 645141), (91, 552978), (93, 541086), (117, 430094), (126, 399373), (182, 276489), (186, 270543), (217, 231894), (234, 215047), (273, 184326), (279, 180362), (403, 124866), (434, 115947), (546, 92163), (558, 90181), (651, 77298), (806, 62433), (819, 61442), (991, 50778), (1209, 41622), (1302, 38649), (1638, 30721), (1953, 25766), (1982, 25389), (2418, 20811), (2821, 17838), (2973, 16926), (3627, 13874), (3906, 12883), (5642, 8919), (5946, 8463), (6937, 7254)]