54921959872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{72461}}^1$

素因数の和:73397

約数の個数: 56

約数和(自身を含む): 117499741632

約数和(自身を除く): 62577781760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 911, 1822, 3644, 7288, 11843, 14576, 23686, 29152, 47372, 58304, 72461, 94744, 144922, 189488, 289844, 378976, 579688, 757952, 941993, 1159376, 1883986, 2318752, 3767972, 4637504, 7535944, 15071888, 30143776, 60287552, 66011971, 132023942, 264047884, 528095768, 858155623, 1056191536, 1716311246, 2112383072, 3432622492, 4224766144, 6865244984, 13730489968, 27460979936, 54921959872]

約数ペア:

[(1, 54921959872), (2, 27460979936), (4, 13730489968), (8, 6865244984), (13, 4224766144), (16, 3432622492), (26, 2112383072), (32, 1716311246), (52, 1056191536), (64, 858155623), (104, 528095768), (208, 264047884), (416, 132023942), (832, 66011971), (911, 60287552), (1822, 30143776), (3644, 15071888), (7288, 7535944), (11843, 4637504), (14576, 3767972), (23686, 2318752), (29152, 1883986), (47372, 1159376), (58304, 941993), (72461, 757952), (94744, 579688), (144922, 378976), (189488, 289844)]