40030078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49177}}^1$

素因数の和:49227

約数の個数: 16

約数和(自身を含む): 67275504

約数和(自身を除く): 27245426

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 49177, 98354, 540947, 1081894, 1819549, 3639098, 20015039, 40030078]

約数ペア:

[(1, 40030078), (2, 20015039), (11, 3639098), (22, 1819549), (37, 1081894), (74, 540947), (407, 98354), (814, 49177)]