51240460544

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59447}}^1$

素因数の和:59520

約数の個数: 144

約数和(自身を含む): 129288461568

約数和(自身を除く): 78048001024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1792, 1924, 2072, 2368, 2912, 3328, 3367, 3848, 4144, 4736, 5824, 6734, 7696, 8288, 9472, 11648, 13468, 15392, 16576, 23296, 26936, 30784, 33152, 53872, 59447, 61568, 66304, 107744, 118894, 123136, 215488, 237788, 416129, 430976, 475576, 772811, 832258, 861952, 951152, 1545622, 1664516, 1902304, 2199539, 3091244, 3329032, 3804608, 4399078, 5409677, 6182488, 6658064, 7609216, 8798156, 10819354, 12364976, 13316128, 15218432, 15396773, 17596312, 21638708, 24729952, 26632256, 28594007, 30793546, 35192624, 43277416, 49459904, 53264512, 57188014, 61587092, 70385248, 86554832, 98919808, 106529024, 114376028, 123174184, 140770496, 173109664, 197839616, 200158049, 228752056, 246348368, 281540992, 346219328, 400316098, 457504112, 492696736, 563081984, 692438656, 800632196, 915008224, 985393472, 1384877312, 1601264392, 1830016448, 1970786944, 3202528784, 3660032896, 3941573888, 6405057568, 7320065792, 12810115136, 25620230272, 51240460544]

約数ペア:

[(1, 51240460544), (2, 25620230272), (4, 12810115136), (7, 7320065792), (8, 6405057568), (13, 3941573888), (14, 3660032896), (16, 3202528784), (26, 1970786944), (28, 1830016448), (32, 1601264392), (37, 1384877312), (52, 985393472), (56, 915008224), (64, 800632196), (74, 692438656), (91, 563081984), (104, 492696736), (112, 457504112), (128, 400316098), (148, 346219328), (182, 281540992), (208, 246348368), (224, 228752056), (256, 200158049), (259, 197839616), (296, 173109664), (364, 140770496), (416, 123174184), (448, 114376028), (481, 106529024), (518, 98919808), (592, 86554832), (728, 70385248), (832, 61587092), (896, 57188014), (962, 53264512), (1036, 49459904), (1184, 43277416), (1456, 35192624), (1664, 30793546), (1792, 28594007), (1924, 26632256), (2072, 24729952), (2368, 21638708), (2912, 17596312), (3328, 15396773), (3367, 15218432), (3848, 13316128), (4144, 12364976), (4736, 10819354), (5824, 8798156), (6734, 7609216), (7696, 6658064), (8288, 6182488), (9472, 5409677), (11648, 4399078), (13468, 3804608), (15392, 3329032), (16576, 3091244), (23296, 2199539), (26936, 1902304), (30784, 1664516), (33152, 1545622), (53872, 951152), (59447, 861952), (61568, 832258), (66304, 772811), (107744, 475576), (118894, 430976), (123136, 416129), (215488, 237788)]