51911328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{77249}}^1$

素因数の和:77269

約数の個数: 48

約数和(自身を含む): 155736000

約数和(自身を除く): 103824672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 77249, 154498, 231747, 308996, 463494, 540743, 617992, 926988, 1081486, 1235984, 1622229, 1853976, 2162972, 2471968, 3244458, 3707952, 4325944, 6488916, 7415904, 8651888, 12977832, 17303776, 25955664, 51911328]

約数ペア:

[(1, 51911328), (2, 25955664), (3, 17303776), (4, 12977832), (6, 8651888), (7, 7415904), (8, 6488916), (12, 4325944), (14, 3707952), (16, 3244458), (21, 2471968), (24, 2162972), (28, 1853976), (32, 1622229), (42, 1235984), (48, 1081486), (56, 926988), (84, 617992), (96, 540743), (112, 463494), (168, 308996), (224, 231747), (336, 154498), (672, 77249)]