40709096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 80774400

約数和(自身を除く): 40065304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1201, 1784, 2402, 4237, 4804, 8474, 9608, 16948, 22819, 33896, 45638, 91276, 182552, 267823, 535646, 1071292, 2142584, 5088637, 10177274, 20354548, 40709096]

約数ペア:

[(1, 40709096), (2, 20354548), (4, 10177274), (8, 5088637), (19, 2142584), (38, 1071292), (76, 535646), (152, 267823), (223, 182552), (446, 91276), (892, 45638), (1201, 33896), (1784, 22819), (2402, 16948), (4237, 9608), (4804, 8474)]