54935748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 159478592

約数和(自身を除く): 104542844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 787, 831, 1108, 1574, 1662, 1939, 2361, 2493, 3148, 3324, 3878, 4722, 4986, 5509, 5817, 7083, 7756, 9444, 9972, 11018, 11634, 14166, 16527, 17451, 22036, 23268, 28332, 33054, 34902, 49581, 66108, 69804, 99162, 198324, 217999, 435998, 653997, 871996, 1307994, 1525993, 1961991, 2615988, 3051986, 3923982, 4577979, 6103972, 7847964, 9155958, 13733937, 18311916, 27467874, 54935748]

約数ペア:

[(1, 54935748), (2, 27467874), (3, 18311916), (4, 13733937), (6, 9155958), (7, 7847964), (9, 6103972), (12, 4577979), (14, 3923982), (18, 3051986), (21, 2615988), (28, 1961991), (36, 1525993), (42, 1307994), (63, 871996), (84, 653997), (126, 435998), (252, 217999), (277, 198324), (554, 99162), (787, 69804), (831, 66108), (1108, 49581), (1574, 34902), (1662, 33054), (1939, 28332), (2361, 23268), (2493, 22036), (3148, 17451), (3324, 16527), (3878, 14166), (4722, 11634), (4986, 11018), (5509, 9972), (5817, 9444), (7083, 7756)]