51382128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4982

約数の個数: 80

約数和(自身を含む): 156624896

約数和(自身を除く): 105242768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4933, 5208, 9866, 10416, 14799, 19732, 29598, 34531, 39464, 59196, 69062, 78928, 103593, 118392, 138124, 152923, 207186, 236784, 276248, 305846, 414372, 458769, 552496, 611692, 828744, 917538, 1070461, 1223384, 1657488, 1835076, 2140922, 2446768, 3211383, 3670152, 4281844, 6422766, 7340304, 8563688, 12845532, 17127376, 25691064, 51382128]

約数ペア:

[(1, 51382128), (2, 25691064), (3, 17127376), (4, 12845532), (6, 8563688), (7, 7340304), (8, 6422766), (12, 4281844), (14, 3670152), (16, 3211383), (21, 2446768), (24, 2140922), (28, 1835076), (31, 1657488), (42, 1223384), (48, 1070461), (56, 917538), (62, 828744), (84, 611692), (93, 552496), (112, 458769), (124, 414372), (168, 305846), (186, 276248), (217, 236784), (248, 207186), (336, 152923), (372, 138124), (434, 118392), (496, 103593), (651, 78928), (744, 69062), (868, 59196), (1302, 39464), (1488, 34531), (1736, 29598), (2604, 19732), (3472, 14799), (4933, 10416), (5208, 9866)]