42558516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 144563328

約数和(自身を除く): 102004812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1181, 1287, 1386, 1638, 1716, 2002, 2362, 2574, 2772, 3003, 3276, 3543, 4004, 4724, 5148, 6006, 7086, 8267, 9009, 10629, 12012, 12991, 14172, 15353, 16534, 18018, 21258, 24801, 25982, 30706, 33068, 36036, 38973, 42516, 46059, 49602, 51964, 61412, 74403, 77946, 90937, 92118, 99204, 107471, 116919, 138177, 148806, 155892, 168883, 181874, 184236, 214942, 233838, 272811, 276354, 297612, 322413, 337766, 363748, 429884, 467676, 506649, 545622, 552708, 644826, 675532, 818433, 967239, 1013298, 1091244, 1182181, 1289652, 1519947, 1636866, 1934478, 2026596, 2364362, 3039894, 3273732, 3546543, 3868956, 4728724, 6079788, 7093086, 10639629, 14186172, 21279258, 42558516]

約数ペア:

[(1, 42558516), (2, 21279258), (3, 14186172), (4, 10639629), (6, 7093086), (7, 6079788), (9, 4728724), (11, 3868956), (12, 3546543), (13, 3273732), (14, 3039894), (18, 2364362), (21, 2026596), (22, 1934478), (26, 1636866), (28, 1519947), (33, 1289652), (36, 1182181), (39, 1091244), (42, 1013298), (44, 967239), (52, 818433), (63, 675532), (66, 644826), (77, 552708), (78, 545622), (84, 506649), (91, 467676), (99, 429884), (117, 363748), (126, 337766), (132, 322413), (143, 297612), (154, 276354), (156, 272811), (182, 233838), (198, 214942), (231, 184236), (234, 181874), (252, 168883), (273, 155892), (286, 148806), (308, 138177), (364, 116919), (396, 107471), (429, 99204), (462, 92118), (468, 90937), (546, 77946), (572, 74403), (693, 61412), (819, 51964), (858, 49602), (924, 46059), (1001, 42516), (1092, 38973), (1181, 36036), (1287, 33068), (1386, 30706), (1638, 25982), (1716, 24801), (2002, 21258), (2362, 18018), (2574, 16534), (2772, 15353), (3003, 14172), (3276, 12991), (3543, 12012), (4004, 10629), (4724, 9009), (5148, 8267), (6006, 7086)]