51455524064

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4027}}^1$

素因数の和:4361

約数の個数: 144

約数和(自身を含む): 122370076080

約数和(自身を除く): 70914552016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 281, 392, 406, 464, 562, 784, 812, 928, 1124, 1421, 1568, 1624, 1967, 2248, 2842, 3248, 3934, 4027, 4496, 5684, 6496, 7868, 8054, 8149, 8992, 11368, 13769, 15736, 16108, 16298, 22736, 27538, 28189, 31472, 32216, 32596, 45472, 55076, 56378, 57043, 62944, 64432, 65192, 110152, 112756, 114086, 116783, 128864, 130384, 197323, 220304, 225512, 228172, 233566, 260768, 394646, 399301, 440608, 451024, 456344, 467132, 789292, 798602, 817481, 902048, 912688, 934264, 1131587, 1578584, 1597204, 1634962, 1825376, 1868528, 2263174, 3157168, 3194408, 3269924, 3737056, 4526348, 5722367, 6314336, 6388816, 6539848, 7921109, 9052696, 11444734, 12777632, 13079696, 15842218, 18105392, 22889468, 26159392, 31684436, 32816023, 36210784, 45778936, 55447763, 63368872, 65632046, 91557872, 110895526, 126737744, 131264092, 183115744, 221791052, 229712161, 253475488, 262528184, 443582104, 459424322, 525056368, 887164208, 918848644, 1050112736, 1607985127, 1774328416, 1837697288, 3215970254, 3675394576, 6431940508, 7350789152, 12863881016, 25727762032, 51455524064]

約数ペア:

[(1, 51455524064), (2, 25727762032), (4, 12863881016), (7, 7350789152), (8, 6431940508), (14, 3675394576), (16, 3215970254), (28, 1837697288), (29, 1774328416), (32, 1607985127), (49, 1050112736), (56, 918848644), (58, 887164208), (98, 525056368), (112, 459424322), (116, 443582104), (196, 262528184), (203, 253475488), (224, 229712161), (232, 221791052), (281, 183115744), (392, 131264092), (406, 126737744), (464, 110895526), (562, 91557872), (784, 65632046), (812, 63368872), (928, 55447763), (1124, 45778936), (1421, 36210784), (1568, 32816023), (1624, 31684436), (1967, 26159392), (2248, 22889468), (2842, 18105392), (3248, 15842218), (3934, 13079696), (4027, 12777632), (4496, 11444734), (5684, 9052696), (6496, 7921109), (7868, 6539848), (8054, 6388816), (8149, 6314336), (8992, 5722367), (11368, 4526348), (13769, 3737056), (15736, 3269924), (16108, 3194408), (16298, 3157168), (22736, 2263174), (27538, 1868528), (28189, 1825376), (31472, 1634962), (32216, 1597204), (32596, 1578584), (45472, 1131587), (55076, 934264), (56378, 912688), (57043, 902048), (62944, 817481), (64432, 798602), (65192, 789292), (110152, 467132), (112756, 456344), (114086, 451024), (116783, 440608), (128864, 399301), (130384, 394646), (197323, 260768), (220304, 233566), (225512, 228172)]