42127888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4057}}^1$

素因数の和:4135

約数の個数: 40

約数和(自身を含む): 90574560

約数和(自身を除く): 48446672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 4057, 5192, 8114, 10384, 16228, 32456, 44627, 64912, 89254, 178508, 239363, 357016, 478726, 714032, 957452, 1914904, 2632993, 3829808, 5265986, 10531972, 21063944, 42127888]

約数ペア:

[(1, 42127888), (2, 21063944), (4, 10531972), (8, 5265986), (11, 3829808), (16, 2632993), (22, 1914904), (44, 957452), (59, 714032), (88, 478726), (118, 357016), (176, 239363), (236, 178508), (472, 89254), (649, 64912), (944, 44627), (1298, 32456), (2596, 16228), (4057, 10384), (5192, 8114)]