40484312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2063}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 42736168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2063, 2453, 4126, 4906, 8252, 9812, 16504, 19624, 22693, 45386, 90772, 181544, 460049, 920098, 1840196, 3680392, 5060539, 10121078, 20242156, 40484312]

約数ペア:

[(1, 40484312), (2, 20242156), (4, 10121078), (8, 5060539), (11, 3680392), (22, 1840196), (44, 920098), (88, 460049), (223, 181544), (446, 90772), (892, 45386), (1784, 22693), (2063, 19624), (2453, 16504), (4126, 9812), (4906, 8252)]