55549004

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4603}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 111379968

約数和(自身を除く): 55830964

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 4603, 6034, 9206, 12068, 18412, 32221, 64442, 128884, 1983893, 3967786, 7935572, 13887251, 27774502, 55549004]

約数ペア:

[(1, 55549004), (2, 27774502), (4, 13887251), (7, 7935572), (14, 3967786), (28, 1983893), (431, 128884), (862, 64442), (1724, 32221), (3017, 18412), (4603, 12068), (6034, 9206)]