54889156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45589}}^1$

素因数の和:45643

約数の個数: 24

約数和(自身を含む): 112333760

約数和(自身を除く): 57444604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 45589, 91178, 182356, 319123, 638246, 1276492, 1960327, 3920654, 7841308, 13722289, 27444578, 54889156]

約数ペア:

[(1, 54889156), (2, 27444578), (4, 13722289), (7, 7841308), (14, 3920654), (28, 1960327), (43, 1276492), (86, 638246), (172, 319123), (301, 182356), (602, 91178), (1204, 45589)]