51513408

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 140

約数和(自身を含む): 161046160

約数和(自身を除く): 109532752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 523, 576, 608, 648, 684, 864, 912, 1026, 1046, 1216, 1296, 1368, 1539, 1569, 1728, 1824, 2052, 2092, 2592, 2736, 3078, 3138, 3648, 4104, 4184, 4707, 5184, 5472, 6156, 6276, 8208, 8368, 9414, 9937, 10944, 12312, 12552, 14121, 16416, 16736, 18828, 19874, 24624, 25104, 28242, 29811, 32832, 33472, 37656, 39748, 42363, 49248, 50208, 56484, 59622, 75312, 79496, 84726, 89433, 98496, 100416, 112968, 119244, 150624, 158992, 169452, 178866, 225936, 238488, 268299, 301248, 317984, 338904, 357732, 451872, 476976, 536598, 635968, 677808, 715464, 804897, 903744, 953952, 1073196, 1355616, 1430928, 1609794, 1907904, 2146392, 2711232, 2861856, 3219588, 4292784, 5723712, 6439176, 8585568, 12878352, 17171136, 25756704, 51513408]

約数ペア:

[(1, 51513408), (2, 25756704), (3, 17171136), (4, 12878352), (6, 8585568), (8, 6439176), (9, 5723712), (12, 4292784), (16, 3219588), (18, 2861856), (19, 2711232), (24, 2146392), (27, 1907904), (32, 1609794), (36, 1430928), (38, 1355616), (48, 1073196), (54, 953952), (57, 903744), (64, 804897), (72, 715464), (76, 677808), (81, 635968), (96, 536598), (108, 476976), (114, 451872), (144, 357732), (152, 338904), (162, 317984), (171, 301248), (192, 268299), (216, 238488), (228, 225936), (288, 178866), (304, 169452), (324, 158992), (342, 150624), (432, 119244), (456, 112968), (513, 100416), (523, 98496), (576, 89433), (608, 84726), (648, 79496), (684, 75312), (864, 59622), (912, 56484), (1026, 50208), (1046, 49248), (1216, 42363), (1296, 39748), (1368, 37656), (1539, 33472), (1569, 32832), (1728, 29811), (1824, 28242), (2052, 25104), (2092, 24624), (2592, 19874), (2736, 18828), (3078, 16736), (3138, 16416), (3648, 14121), (4104, 12552), (4184, 12312), (4707, 10944), (5184, 9937), (5472, 9414), (6156, 8368), (6276, 8208)]