51289632

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 112006368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 69, 72, 87, 89, 92, 96, 108, 116, 138, 144, 174, 178, 184, 207, 216, 232, 261, 267, 276, 288, 348, 356, 368, 414, 432, 464, 522, 534, 552, 621, 667, 696, 712, 736, 783, 801, 828, 864, 928, 1044, 1068, 1104, 1242, 1334, 1392, 1424, 1566, 1602, 1656, 2001, 2047, 2088, 2136, 2208, 2403, 2484, 2581, 2668, 2784, 2848, 3132, 3204, 3312, 4002, 4094, 4176, 4272, 4806, 4968, 5162, 5336, 6003, 6141, 6264, 6408, 6624, 7743, 8004, 8188, 8352, 8544, 9612, 9936, 10324, 10672, 12006, 12282, 12528, 12816, 15486, 16008, 16376, 18009, 18423, 19224, 19872, 20648, 21344, 23229, 24012, 24564, 25056, 25632, 30972, 32016, 32752, 36018, 36846, 38448, 41296, 46458, 48024, 49128, 55269, 59363, 61944, 64032, 65504, 69687, 72036, 73692, 76896, 82592, 92916, 96048, 98256, 110538, 118726, 123888, 139374, 144072, 147384, 178089, 185832, 192096, 196512, 221076, 237452, 247776, 278748, 288144, 294768, 356178, 371664, 442152, 474904, 534267, 557496, 576288, 589536, 712356, 743328, 884304, 949808, 1068534, 1114992, 1424712, 1602801, 1768608, 1899616, 2137068, 2229984, 2849424, 3205602, 4274136, 5698848, 6411204, 8548272, 12822408, 17096544, 25644816, 51289632]

約数ペア:

[(1, 51289632), (2, 25644816), (3, 17096544), (4, 12822408), (6, 8548272), (8, 6411204), (9, 5698848), (12, 4274136), (16, 3205602), (18, 2849424), (23, 2229984), (24, 2137068), (27, 1899616), (29, 1768608), (32, 1602801), (36, 1424712), (46, 1114992), (48, 1068534), (54, 949808), (58, 884304), (69, 743328), (72, 712356), (87, 589536), (89, 576288), (92, 557496), (96, 534267), (108, 474904), (116, 442152), (138, 371664), (144, 356178), (174, 294768), (178, 288144), (184, 278748), (207, 247776), (216, 237452), (232, 221076), (261, 196512), (267, 192096), (276, 185832), (288, 178089), (348, 147384), (356, 144072), (368, 139374), (414, 123888), (432, 118726), (464, 110538), (522, 98256), (534, 96048), (552, 92916), (621, 82592), (667, 76896), (696, 73692), (712, 72036), (736, 69687), (783, 65504), (801, 64032), (828, 61944), (864, 59363), (928, 55269), (1044, 49128), (1068, 48024), (1104, 46458), (1242, 41296), (1334, 38448), (1392, 36846), (1424, 36018), (1566, 32752), (1602, 32016), (1656, 30972), (2001, 25632), (2047, 25056), (2088, 24564), (2136, 24012), (2208, 23229), (2403, 21344), (2484, 20648), (2581, 19872), (2668, 19224), (2784, 18423), (2848, 18009), (3132, 16376), (3204, 16008), (3312, 15486), (4002, 12816), (4094, 12528), (4176, 12282), (4272, 12006), (4806, 10672), (4968, 10324), (5162, 9936), (5336, 9612), (6003, 8544), (6141, 8352), (6264, 8188), (6408, 8004), (6624, 7743)]