51090517184

素因数分解:

$2^6\times 7^2\times {\mathrm{937}}^1\times {\mathrm{17387}}^1$

素因数の和:18350

約数の個数: 84

約数和(自身を含む): 118067684616

約数和(自身を除く): 66977167432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 937, 1568, 1874, 3136, 3748, 6559, 7496, 13118, 14992, 17387, 26236, 29984, 34774, 45913, 52472, 59968, 69548, 91826, 104944, 121709, 139096, 183652, 209888, 243418, 278192, 367304, 419776, 486836, 556384, 734608, 851963, 973672, 1112768, 1469216, 1703926, 1947344, 2938432, 3407852, 3894688, 6815704, 7789376, 13631408, 16291619, 27262816, 32583238, 54525632, 65166476, 114041333, 130332952, 228082666, 260665904, 456165332, 521331808, 798289331, 912330664, 1042663616, 1596578662, 1824661328, 3193157324, 3649322656, 6386314648, 7298645312, 12772629296, 25545258592, 51090517184]

約数ペア:

[(1, 51090517184), (2, 25545258592), (4, 12772629296), (7, 7298645312), (8, 6386314648), (14, 3649322656), (16, 3193157324), (28, 1824661328), (32, 1596578662), (49, 1042663616), (56, 912330664), (64, 798289331), (98, 521331808), (112, 456165332), (196, 260665904), (224, 228082666), (392, 130332952), (448, 114041333), (784, 65166476), (937, 54525632), (1568, 32583238), (1874, 27262816), (3136, 16291619), (3748, 13631408), (6559, 7789376), (7496, 6815704), (13118, 3894688), (14992, 3407852), (17387, 2938432), (26236, 1947344), (29984, 1703926), (34774, 1469216), (45913, 1112768), (52472, 973672), (59968, 851963), (69548, 734608), (91826, 556384), (104944, 486836), (121709, 419776), (139096, 367304), (183652, 278192), (209888, 243418)]