52720584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 106531896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 191, 212, 217, 248, 318, 371, 372, 382, 424, 434, 573, 636, 651, 742, 744, 764, 868, 1113, 1146, 1272, 1302, 1337, 1484, 1528, 1643, 1736, 2226, 2292, 2604, 2674, 2968, 3286, 4011, 4452, 4584, 4929, 5208, 5348, 5921, 6572, 8022, 8904, 9858, 10123, 10696, 11501, 11842, 13144, 16044, 17763, 19716, 20246, 23002, 23684, 30369, 32088, 34503, 35526, 39432, 40492, 41447, 46004, 47368, 60738, 69006, 70861, 71052, 80984, 82894, 92008, 121476, 124341, 138012, 141722, 142104, 165788, 212583, 242952, 248682, 276024, 283444, 313813, 331576, 425166, 497364, 566888, 627626, 850332, 941439, 994728, 1255252, 1700664, 1882878, 2196691, 2510504, 3765756, 4393382, 6590073, 7531512, 8786764, 13180146, 17573528, 26360292, 52720584]

約数ペア:

[(1, 52720584), (2, 26360292), (3, 17573528), (4, 13180146), (6, 8786764), (7, 7531512), (8, 6590073), (12, 4393382), (14, 3765756), (21, 2510504), (24, 2196691), (28, 1882878), (31, 1700664), (42, 1255252), (53, 994728), (56, 941439), (62, 850332), (84, 627626), (93, 566888), (106, 497364), (124, 425166), (159, 331576), (168, 313813), (186, 283444), (191, 276024), (212, 248682), (217, 242952), (248, 212583), (318, 165788), (371, 142104), (372, 141722), (382, 138012), (424, 124341), (434, 121476), (573, 92008), (636, 82894), (651, 80984), (742, 71052), (744, 70861), (764, 69006), (868, 60738), (1113, 47368), (1146, 46004), (1272, 41447), (1302, 40492), (1337, 39432), (1484, 35526), (1528, 34503), (1643, 32088), (1736, 30369), (2226, 23684), (2292, 23002), (2604, 20246), (2674, 19716), (2968, 17763), (3286, 16044), (4011, 13144), (4452, 11842), (4584, 11501), (4929, 10696), (5208, 10123), (5348, 9858), (5921, 8904), (6572, 8022)]