49721616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 160864704

約数和(自身を除く): 111143088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 461, 504, 642, 749, 856, 922, 963, 1008, 1284, 1383, 1498, 1712, 1844, 1926, 2247, 2568, 2766, 2996, 3227, 3688, 3852, 4149, 4494, 5136, 5532, 5992, 6454, 6741, 7376, 7704, 8298, 8988, 9681, 11064, 11984, 12908, 13482, 15408, 16596, 17976, 19362, 22128, 25816, 26964, 29043, 33192, 35952, 38724, 49327, 51632, 53928, 58086, 66384, 77448, 98654, 107856, 116172, 147981, 154896, 197308, 232344, 295962, 345289, 394616, 443943, 464688, 591924, 690578, 789232, 887886, 1035867, 1183848, 1381156, 1775772, 2071734, 2367696, 2762312, 3107601, 3551544, 4143468, 5524624, 6215202, 7103088, 8286936, 12430404, 16573872, 24860808, 49721616]

約数ペア:

[(1, 49721616), (2, 24860808), (3, 16573872), (4, 12430404), (6, 8286936), (7, 7103088), (8, 6215202), (9, 5524624), (12, 4143468), (14, 3551544), (16, 3107601), (18, 2762312), (21, 2367696), (24, 2071734), (28, 1775772), (36, 1381156), (42, 1183848), (48, 1035867), (56, 887886), (63, 789232), (72, 690578), (84, 591924), (107, 464688), (112, 443943), (126, 394616), (144, 345289), (168, 295962), (214, 232344), (252, 197308), (321, 154896), (336, 147981), (428, 116172), (461, 107856), (504, 98654), (642, 77448), (749, 66384), (856, 58086), (922, 53928), (963, 51632), (1008, 49327), (1284, 38724), (1383, 35952), (1498, 33192), (1712, 29043), (1844, 26964), (1926, 25816), (2247, 22128), (2568, 19362), (2766, 17976), (2996, 16596), (3227, 15408), (3688, 13482), (3852, 12908), (4149, 11984), (4494, 11064), (5136, 9681), (5532, 8988), (5992, 8298), (6454, 7704), (6741, 7376)]