40357504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28663}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 87711840

約数和(自身を除く): 47354336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28663, 57326, 114652, 229304, 315293, 458608, 630586, 917216, 1261172, 1834432, 2522344, 3668864, 5044688, 10089376, 20178752, 40357504]

約数ペア:

[(1, 40357504), (2, 20178752), (4, 10089376), (8, 5044688), (11, 3668864), (16, 2522344), (22, 1834432), (32, 1261172), (44, 917216), (64, 630586), (88, 458608), (128, 315293), (176, 229304), (352, 114652), (704, 57326), (1408, 28663)]