42218568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 131626560

約数和(自身を除く): 89407992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 397, 422, 504, 633, 794, 844, 1191, 1266, 1477, 1588, 1688, 1899, 2382, 2532, 2779, 2954, 3176, 3573, 3798, 4431, 4764, 5064, 5558, 5908, 7146, 7596, 8337, 8862, 9528, 11116, 11816, 13293, 14292, 15192, 16674, 17724, 22232, 25011, 26586, 28584, 33348, 35448, 50022, 53172, 66696, 83767, 100044, 106344, 167534, 200088, 251301, 335068, 502602, 586369, 670136, 753903, 1005204, 1172738, 1507806, 1759107, 2010408, 2345476, 3015612, 3518214, 4690952, 5277321, 6031224, 7036428, 10554642, 14072856, 21109284, 42218568]

約数ペア:

[(1, 42218568), (2, 21109284), (3, 14072856), (4, 10554642), (6, 7036428), (7, 6031224), (8, 5277321), (9, 4690952), (12, 3518214), (14, 3015612), (18, 2345476), (21, 2010408), (24, 1759107), (28, 1507806), (36, 1172738), (42, 1005204), (56, 753903), (63, 670136), (72, 586369), (84, 502602), (126, 335068), (168, 251301), (211, 200088), (252, 167534), (397, 106344), (422, 100044), (504, 83767), (633, 66696), (794, 53172), (844, 50022), (1191, 35448), (1266, 33348), (1477, 28584), (1588, 26586), (1688, 25011), (1899, 22232), (2382, 17724), (2532, 16674), (2779, 15192), (2954, 14292), (3176, 13293), (3573, 11816), (3798, 11116), (4431, 9528), (4764, 8862), (5064, 8337), (5558, 7596), (5908, 7146)]