55686708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20117

約数の個数: 72

約数和(自身を含む): 175506240

約数和(自身を除く): 119819532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20089, 40178, 60267, 80356, 120534, 140623, 180801, 220979, 241068, 281246, 361602, 421869, 441958, 562492, 662937, 723204, 843738, 883916, 1265607, 1325874, 1546853, 1687476, 1988811, 2531214, 2651748, 3093706, 3977622, 4640559, 5062428, 6187412, 7955244, 9281118, 13921677, 18562236, 27843354, 55686708]

約数ペア:

[(1, 55686708), (2, 27843354), (3, 18562236), (4, 13921677), (6, 9281118), (7, 7955244), (9, 6187412), (11, 5062428), (12, 4640559), (14, 3977622), (18, 3093706), (21, 2651748), (22, 2531214), (28, 1988811), (33, 1687476), (36, 1546853), (42, 1325874), (44, 1265607), (63, 883916), (66, 843738), (77, 723204), (84, 662937), (99, 562492), (126, 441958), (132, 421869), (154, 361602), (198, 281246), (231, 241068), (252, 220979), (308, 180801), (396, 140623), (462, 120534), (693, 80356), (924, 60267), (1386, 40178), (2772, 20089)]