49471896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 90496104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 53, 57, 69, 76, 89, 92, 106, 114, 138, 152, 159, 178, 184, 212, 228, 267, 276, 318, 356, 424, 437, 456, 534, 552, 636, 712, 874, 1007, 1068, 1219, 1272, 1311, 1691, 1748, 2014, 2047, 2136, 2438, 2622, 3021, 3382, 3496, 3657, 4028, 4094, 4717, 4876, 5073, 5244, 6042, 6141, 6764, 7314, 8056, 8188, 9434, 9752, 10146, 10488, 12084, 12282, 13528, 14151, 14628, 16376, 18868, 20292, 23161, 24168, 24564, 28302, 29256, 37736, 38893, 40584, 46322, 49128, 56604, 69483, 77786, 89623, 92644, 108491, 113208, 116679, 138966, 155572, 179246, 185288, 216982, 233358, 268869, 277932, 311144, 325473, 358492, 433964, 466716, 537738, 555864, 650946, 716984, 867928, 933432, 1075476, 1301892, 2061329, 2150952, 2603784, 4122658, 6183987, 8245316, 12367974, 16490632, 24735948, 49471896]

約数ペア:

[(1, 49471896), (2, 24735948), (3, 16490632), (4, 12367974), (6, 8245316), (8, 6183987), (12, 4122658), (19, 2603784), (23, 2150952), (24, 2061329), (38, 1301892), (46, 1075476), (53, 933432), (57, 867928), (69, 716984), (76, 650946), (89, 555864), (92, 537738), (106, 466716), (114, 433964), (138, 358492), (152, 325473), (159, 311144), (178, 277932), (184, 268869), (212, 233358), (228, 216982), (267, 185288), (276, 179246), (318, 155572), (356, 138966), (424, 116679), (437, 113208), (456, 108491), (534, 92644), (552, 89623), (636, 77786), (712, 69483), (874, 56604), (1007, 49128), (1068, 46322), (1219, 40584), (1272, 38893), (1311, 37736), (1691, 29256), (1748, 28302), (2014, 24564), (2047, 24168), (2136, 23161), (2438, 20292), (2622, 18868), (3021, 16376), (3382, 14628), (3496, 14151), (3657, 13528), (4028, 12282), (4094, 12084), (4717, 10488), (4876, 10146), (5073, 9752), (5244, 9434), (6042, 8188), (6141, 8056), (6764, 7314)]