38769904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 79057440

約数和(自身を除く): 40287536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 769, 1096, 1538, 2192, 3076, 3151, 6152, 6302, 12304, 12604, 17687, 25208, 35374, 50416, 70748, 105353, 141496, 210706, 282992, 421412, 842824, 1685648, 2423119, 4846238, 9692476, 19384952, 38769904]

約数ペア:

[(1, 38769904), (2, 19384952), (4, 9692476), (8, 4846238), (16, 2423119), (23, 1685648), (46, 842824), (92, 421412), (137, 282992), (184, 210706), (274, 141496), (368, 105353), (548, 70748), (769, 50416), (1096, 35374), (1538, 25208), (2192, 17687), (3076, 12604), (3151, 12304), (6152, 6302)]