48713306864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2578

約数の個数: 80

約数和(自身を含む): 100108488480

約数和(自身を除く): 51395181616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 337, 482, 674, 964, 1348, 1928, 1973, 2696, 3856, 3946, 4579, 5392, 6403, 7892, 9158, 12806, 15784, 18316, 25612, 31568, 36632, 37487, 51224, 73264, 74974, 81217, 102448, 149948, 162434, 299896, 324868, 475493, 599792, 649736, 664901, 950986, 1299472, 1329802, 1543123, 1901972, 2659604, 3086246, 3803944, 5319208, 6172492, 7607888, 9034367, 10638416, 12344984, 12633119, 18068734, 24689968, 25266238, 36137468, 50532476, 72274936, 101064952, 144549872, 160241141, 202129904, 320482282, 640964564, 1281929128, 2563858256, 3044581679, 6089163358, 12178326716, 24356653432, 48713306864]

約数ペア:

[(1, 48713306864), (2, 24356653432), (4, 12178326716), (8, 6089163358), (16, 3044581679), (19, 2563858256), (38, 1281929128), (76, 640964564), (152, 320482282), (241, 202129904), (304, 160241141), (337, 144549872), (482, 101064952), (674, 72274936), (964, 50532476), (1348, 36137468), (1928, 25266238), (1973, 24689968), (2696, 18068734), (3856, 12633119), (3946, 12344984), (4579, 10638416), (5392, 9034367), (6403, 7607888), (7892, 6172492), (9158, 5319208), (12806, 3803944), (15784, 3086246), (18316, 2659604), (25612, 1901972), (31568, 1543123), (36632, 1329802), (37487, 1299472), (51224, 950986), (73264, 664901), (74974, 649736), (81217, 599792), (102448, 475493), (149948, 324868), (162434, 299896)]