47544216

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1999}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 119040000

約数和(自身を除く): 71495784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 1999, 2973, 3964, 3998, 5946, 5997, 7928, 7996, 11892, 11994, 15992, 23784, 23988, 47976, 1981009, 3962018, 5943027, 7924036, 11886054, 15848072, 23772108, 47544216]

約数ペア:

[(1, 47544216), (2, 23772108), (3, 15848072), (4, 11886054), (6, 7924036), (8, 5943027), (12, 3962018), (24, 1981009), (991, 47976), (1982, 23988), (1999, 23784), (2973, 15992), (3964, 11994), (3998, 11892), (5946, 7996), (5997, 7928)]