42680008

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3271}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 91877760

約数和(自身を除く): 49197752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 3271, 6524, 6542, 13048, 13084, 22897, 26168, 45794, 91588, 183176, 762143, 1524286, 3048572, 5335001, 6097144, 10670002, 21340004, 42680008]

約数ペア:

[(1, 42680008), (2, 21340004), (4, 10670002), (7, 6097144), (8, 5335001), (14, 3048572), (28, 1524286), (56, 762143), (233, 183176), (466, 91588), (932, 45794), (1631, 26168), (1864, 22897), (3262, 13084), (3271, 13048), (6524, 6542)]