56279748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 103387452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 179, 197, 228, 266, 358, 394, 399, 532, 537, 591, 716, 788, 798, 1074, 1182, 1253, 1379, 1596, 2148, 2364, 2506, 2758, 3401, 3743, 3759, 4137, 5012, 5516, 6802, 7486, 7518, 8274, 10203, 11229, 13604, 14972, 15036, 16548, 20406, 22458, 23807, 26201, 35263, 40812, 44916, 47614, 52402, 70526, 71421, 78603, 95228, 104804, 105789, 141052, 142842, 157206, 211578, 246841, 285684, 314412, 423156, 493682, 669997, 740523, 987364, 1339994, 1481046, 2009991, 2679988, 2962092, 4019982, 4689979, 8039964, 9379958, 14069937, 18759916, 28139874, 56279748]

約数ペア:

[(1, 56279748), (2, 28139874), (3, 18759916), (4, 14069937), (6, 9379958), (7, 8039964), (12, 4689979), (14, 4019982), (19, 2962092), (21, 2679988), (28, 2009991), (38, 1481046), (42, 1339994), (57, 987364), (76, 740523), (84, 669997), (114, 493682), (133, 423156), (179, 314412), (197, 285684), (228, 246841), (266, 211578), (358, 157206), (394, 142842), (399, 141052), (532, 105789), (537, 104804), (591, 95228), (716, 78603), (788, 71421), (798, 70526), (1074, 52402), (1182, 47614), (1253, 44916), (1379, 40812), (1596, 35263), (2148, 26201), (2364, 23807), (2506, 22458), (2758, 20406), (3401, 16548), (3743, 15036), (3759, 14972), (4137, 13604), (5012, 11229), (5516, 10203), (6802, 8274), (7486, 7518)]