55072488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 100447512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 59, 69, 76, 89, 92, 114, 118, 138, 152, 177, 178, 184, 228, 236, 267, 276, 354, 356, 437, 456, 472, 534, 552, 708, 712, 874, 1068, 1121, 1311, 1357, 1416, 1691, 1748, 2047, 2136, 2242, 2622, 2714, 3363, 3382, 3496, 4071, 4094, 4484, 5073, 5244, 5251, 5428, 6141, 6726, 6764, 8142, 8188, 8968, 10146, 10488, 10502, 10856, 12282, 13452, 13528, 15753, 16284, 16376, 20292, 21004, 24564, 25783, 26904, 31506, 32568, 38893, 40584, 42008, 49128, 51566, 63012, 77349, 77786, 99769, 103132, 116679, 120773, 126024, 154698, 155572, 199538, 206264, 233358, 241546, 299307, 309396, 311144, 362319, 399076, 466716, 483092, 598614, 618792, 724638, 798152, 933432, 966184, 1197228, 1449276, 2294687, 2394456, 2898552, 4589374, 6884061, 9178748, 13768122, 18357496, 27536244, 55072488]

約数ペア:

[(1, 55072488), (2, 27536244), (3, 18357496), (4, 13768122), (6, 9178748), (8, 6884061), (12, 4589374), (19, 2898552), (23, 2394456), (24, 2294687), (38, 1449276), (46, 1197228), (57, 966184), (59, 933432), (69, 798152), (76, 724638), (89, 618792), (92, 598614), (114, 483092), (118, 466716), (138, 399076), (152, 362319), (177, 311144), (178, 309396), (184, 299307), (228, 241546), (236, 233358), (267, 206264), (276, 199538), (354, 155572), (356, 154698), (437, 126024), (456, 120773), (472, 116679), (534, 103132), (552, 99769), (708, 77786), (712, 77349), (874, 63012), (1068, 51566), (1121, 49128), (1311, 42008), (1357, 40584), (1416, 38893), (1691, 32568), (1748, 31506), (2047, 26904), (2136, 25783), (2242, 24564), (2622, 21004), (2714, 20292), (3363, 16376), (3382, 16284), (3496, 15753), (4071, 13528), (4094, 13452), (4484, 12282), (5073, 10856), (5244, 10502), (5251, 10488), (5428, 10146), (6141, 8968), (6726, 8188), (6764, 8142)]