52471272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 104292888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 71, 83, 84, 106, 142, 159, 166, 168, 212, 213, 249, 284, 318, 332, 371, 424, 426, 497, 498, 568, 581, 636, 664, 742, 852, 994, 996, 1113, 1162, 1272, 1484, 1491, 1704, 1743, 1988, 1992, 2226, 2324, 2968, 2982, 3486, 3763, 3976, 4399, 4452, 4648, 5893, 5964, 6972, 7526, 8798, 8904, 11289, 11786, 11928, 13197, 13944, 15052, 17596, 17679, 22578, 23572, 26341, 26394, 30104, 30793, 35192, 35358, 41251, 45156, 47144, 52682, 52788, 61586, 70716, 79023, 82502, 90312, 92379, 105364, 105576, 123172, 123753, 141432, 158046, 165004, 184758, 210728, 246344, 247506, 312329, 316092, 330008, 369516, 495012, 624658, 632184, 739032, 936987, 990024, 1249316, 1873974, 2186303, 2498632, 3747948, 4372606, 6558909, 7495896, 8745212, 13117818, 17490424, 26235636, 52471272]

約数ペア:

[(1, 52471272), (2, 26235636), (3, 17490424), (4, 13117818), (6, 8745212), (7, 7495896), (8, 6558909), (12, 4372606), (14, 3747948), (21, 2498632), (24, 2186303), (28, 1873974), (42, 1249316), (53, 990024), (56, 936987), (71, 739032), (83, 632184), (84, 624658), (106, 495012), (142, 369516), (159, 330008), (166, 316092), (168, 312329), (212, 247506), (213, 246344), (249, 210728), (284, 184758), (318, 165004), (332, 158046), (371, 141432), (424, 123753), (426, 123172), (497, 105576), (498, 105364), (568, 92379), (581, 90312), (636, 82502), (664, 79023), (742, 70716), (852, 61586), (994, 52788), (996, 52682), (1113, 47144), (1162, 45156), (1272, 41251), (1484, 35358), (1491, 35192), (1704, 30793), (1743, 30104), (1988, 26394), (1992, 26341), (2226, 23572), (2324, 22578), (2968, 17679), (2982, 17596), (3486, 15052), (3763, 13944), (3976, 13197), (4399, 11928), (4452, 11786), (4648, 11289), (5893, 8904), (5964, 8798), (6972, 7526)]