43866056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1999}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 89040000

約数和(自身を除く): 45173944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 1999, 2743, 3998, 5486, 7996, 10972, 15992, 21944, 25987, 51974, 103948, 207896, 421789, 843578, 1687156, 3374312, 5483257, 10966514, 21933028, 43866056]

約数ペア:

[(1, 43866056), (2, 21933028), (4, 10966514), (8, 5483257), (13, 3374312), (26, 1687156), (52, 843578), (104, 421789), (211, 207896), (422, 103948), (844, 51974), (1688, 25987), (1999, 21944), (2743, 15992), (3998, 10972), (5486, 7996)]