49992984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 150336000

約数和(自身を除く): 100343016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 347, 348, 414, 522, 552, 621, 667, 694, 696, 783, 828, 1041, 1044, 1242, 1334, 1388, 1566, 1656, 2001, 2082, 2088, 2484, 2668, 2776, 3123, 3132, 4002, 4164, 4968, 5336, 6003, 6246, 6264, 7981, 8004, 8328, 9369, 10063, 12006, 12492, 15962, 16008, 18009, 18738, 20126, 23943, 24012, 24984, 30189, 31924, 36018, 37476, 40252, 47886, 48024, 60378, 63848, 71829, 72036, 74952, 80504, 90567, 95772, 120756, 143658, 144072, 181134, 191544, 215487, 231449, 241512, 271701, 287316, 362268, 430974, 462898, 543402, 574632, 694347, 724536, 861948, 925796, 1086804, 1388694, 1723896, 1851592, 2083041, 2173608, 2777388, 4166082, 5554776, 6249123, 8332164, 12498246, 16664328, 24996492, 49992984]

約数ペア:

[(1, 49992984), (2, 24996492), (3, 16664328), (4, 12498246), (6, 8332164), (8, 6249123), (9, 5554776), (12, 4166082), (18, 2777388), (23, 2173608), (24, 2083041), (27, 1851592), (29, 1723896), (36, 1388694), (46, 1086804), (54, 925796), (58, 861948), (69, 724536), (72, 694347), (87, 574632), (92, 543402), (108, 462898), (116, 430974), (138, 362268), (174, 287316), (184, 271701), (207, 241512), (216, 231449), (232, 215487), (261, 191544), (276, 181134), (347, 144072), (348, 143658), (414, 120756), (522, 95772), (552, 90567), (621, 80504), (667, 74952), (694, 72036), (696, 71829), (783, 63848), (828, 60378), (1041, 48024), (1044, 47886), (1242, 40252), (1334, 37476), (1388, 36018), (1566, 31924), (1656, 30189), (2001, 24984), (2082, 24012), (2088, 23943), (2484, 20126), (2668, 18738), (2776, 18009), (3123, 16008), (3132, 15962), (4002, 12492), (4164, 12006), (4968, 10063), (5336, 9369), (6003, 8328), (6246, 8004), (6264, 7981)]