40812688

素因数分解:

$2^4\times 7^2\times {\mathrm{52057}}^1$

素因数の和:52079

約数の個数: 30

約数和(自身を含む): 91986486

約数和(自身を除く): 51173798

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52057, 104114, 208228, 364399, 416456, 728798, 832912, 1457596, 2550793, 2915192, 5101586, 5830384, 10203172, 20406344, 40812688]

約数ペア:

[(1, 40812688), (2, 20406344), (4, 10203172), (7, 5830384), (8, 5101586), (14, 2915192), (16, 2550793), (28, 1457596), (49, 832912), (56, 728798), (98, 416456), (112, 364399), (196, 208228), (392, 104114), (784, 52057)]