39799292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 39453700

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 107, 214, 299, 311, 428, 598, 622, 1196, 1244, 1391, 2461, 2782, 4043, 4922, 5564, 7153, 8086, 9844, 14306, 16172, 28612, 31993, 33277, 63986, 66554, 92989, 127972, 133108, 185978, 371956, 432601, 765371, 865202, 1530742, 1730404, 3061484, 9949823, 19899646, 39799292]

約数ペア:

[(1, 39799292), (2, 19899646), (4, 9949823), (13, 3061484), (23, 1730404), (26, 1530742), (46, 865202), (52, 765371), (92, 432601), (107, 371956), (214, 185978), (299, 133108), (311, 127972), (428, 92989), (598, 66554), (622, 63986), (1196, 33277), (1244, 31993), (1391, 28612), (2461, 16172), (2782, 14306), (4043, 9844), (4922, 8086), (5564, 7153)]