43822168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 88950960

約数和(自身を除く): 45128792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 1997, 2743, 3994, 5486, 7988, 10972, 15976, 21944, 25961, 51922, 103844, 207688, 421367, 842734, 1685468, 3370936, 5477771, 10955542, 21911084, 43822168]

約数ペア:

[(1, 43822168), (2, 21911084), (4, 10955542), (8, 5477771), (13, 3370936), (26, 1685468), (52, 842734), (104, 421367), (211, 207688), (422, 103844), (844, 51922), (1688, 25961), (1997, 21944), (2743, 15976), (3994, 10972), (5486, 7988)]