86048980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 189512064

約数和(自身を除く): 103463084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 283, 460, 566, 661, 1132, 1322, 1415, 2644, 2830, 3305, 5660, 6509, 6610, 13018, 13220, 15203, 26036, 30406, 32545, 60812, 65090, 76015, 130180, 152030, 187063, 304060, 374126, 748252, 935315, 1870630, 3741260, 4302449, 8604898, 17209796, 21512245, 43024490, 86048980]

約数ペア:

[(1, 86048980), (2, 43024490), (4, 21512245), (5, 17209796), (10, 8604898), (20, 4302449), (23, 3741260), (46, 1870630), (92, 935315), (115, 748252), (230, 374126), (283, 304060), (460, 187063), (566, 152030), (661, 130180), (1132, 76015), (1322, 65090), (1415, 60812), (2644, 32545), (2830, 30406), (3305, 26036), (5660, 15203), (6509, 13220), (6610, 13018)]