47862540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 165424896

約数和(自身を除く): 117562356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1051, 1265, 1380, 1518, 1980, 2070, 2102, 2277, 2530, 3036, 3153, 3795, 4140, 4204, 4554, 5060, 5255, 6306, 7590, 9108, 9459, 10510, 11385, 11561, 12612, 15180, 15765, 18918, 21020, 22770, 23122, 24173, 31530, 34683, 37836, 45540, 46244, 47295, 48346, 57805, 63060, 69366, 72519, 94590, 96692, 104049, 115610, 120865, 138732, 145038, 173415, 189180, 208098, 217557, 231220, 241730, 265903, 290076, 346830, 362595, 416196, 435114, 483460, 520245, 531806, 693660, 725190, 797709, 870228, 1040490, 1063612, 1087785, 1329515, 1450380, 1595418, 2080980, 2175570, 2393127, 2659030, 3190836, 3988545, 4351140, 4786254, 5318060, 7977090, 9572508, 11965635, 15954180, 23931270, 47862540]

約数ペア:

[(1, 47862540), (2, 23931270), (3, 15954180), (4, 11965635), (5, 9572508), (6, 7977090), (9, 5318060), (10, 4786254), (11, 4351140), (12, 3988545), (15, 3190836), (18, 2659030), (20, 2393127), (22, 2175570), (23, 2080980), (30, 1595418), (33, 1450380), (36, 1329515), (44, 1087785), (45, 1063612), (46, 1040490), (55, 870228), (60, 797709), (66, 725190), (69, 693660), (90, 531806), (92, 520245), (99, 483460), (110, 435114), (115, 416196), (132, 362595), (138, 346830), (165, 290076), (180, 265903), (198, 241730), (207, 231220), (220, 217557), (230, 208098), (253, 189180), (276, 173415), (330, 145038), (345, 138732), (396, 120865), (414, 115610), (460, 104049), (495, 96692), (506, 94590), (660, 72519), (690, 69366), (759, 63060), (828, 57805), (990, 48346), (1012, 47295), (1035, 46244), (1051, 45540), (1265, 37836), (1380, 34683), (1518, 31530), (1980, 24173), (2070, 23122), (2102, 22770), (2277, 21020), (2530, 18918), (3036, 15765), (3153, 15180), (3795, 12612), (4140, 11561), (4204, 11385), (4554, 10510), (5060, 9459), (5255, 9108), (6306, 7590)]