38487592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 89812800

約数和(自身を除く): 51325208

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 1979, 2431, 3958, 4862, 7916, 9724, 15832, 19448, 21769, 25727, 33643, 43538, 51454, 67286, 87076, 102908, 134572, 174152, 205816, 269144, 282997, 370073, 437359, 565994, 740146, 874718, 1131988, 1480292, 1749436, 2263976, 2960584, 3498872, 4810949, 9621898, 19243796, 38487592]

約数ペア:

[(1, 38487592), (2, 19243796), (4, 9621898), (8, 4810949), (11, 3498872), (13, 2960584), (17, 2263976), (22, 1749436), (26, 1480292), (34, 1131988), (44, 874718), (52, 740146), (68, 565994), (88, 437359), (104, 370073), (136, 282997), (143, 269144), (187, 205816), (221, 174152), (286, 134572), (374, 102908), (442, 87076), (572, 67286), (748, 51454), (884, 43538), (1144, 33643), (1496, 25727), (1768, 21769), (1979, 19448), (2431, 15832), (3958, 9724), (4862, 7916)]