51407496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101999}}^1$

素因数の和:102018

約数の個数: 48

約数和(自身を含む): 159120000

約数和(自身を除く): 107712504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 101999, 203998, 305997, 407996, 611994, 713993, 815992, 917991, 1223988, 1427986, 1835982, 2141979, 2447976, 2855972, 3671964, 4283958, 5711944, 6425937, 7343928, 8567916, 12851874, 17135832, 25703748, 51407496]

約数ペア:

[(1, 51407496), (2, 25703748), (3, 17135832), (4, 12851874), (6, 8567916), (7, 7343928), (8, 6425937), (9, 5711944), (12, 4283958), (14, 3671964), (18, 2855972), (21, 2447976), (24, 2141979), (28, 1835982), (36, 1427986), (42, 1223988), (56, 917991), (63, 815992), (72, 713993), (84, 611994), (126, 407996), (168, 305997), (252, 203998), (504, 101999)]