39723944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16607}}^1$

素因数の和:16649

約数の個数: 32

約数和(自身を含む): 83704320

約数和(自身を除く): 43980376

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16607, 33214, 66428, 132856, 215891, 381961, 431782, 763922, 863564, 1527844, 1727128, 3055688, 4965493, 9930986, 19861972, 39723944]

約数ペア:

[(1, 39723944), (2, 19861972), (4, 9930986), (8, 4965493), (13, 3055688), (23, 1727128), (26, 1527844), (46, 863564), (52, 763922), (92, 431782), (104, 381961), (184, 215891), (299, 132856), (598, 66428), (1196, 33214), (2392, 16607)]