42472078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52177}}^1$

素因数の和:52227

約数の個数: 16

約数和(自身を含む): 71379504

約数和(自身を除く): 28907426

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 52177, 104354, 573947, 1147894, 1930549, 3861098, 21236039, 42472078]

約数ペア:

[(1, 42472078), (2, 21236039), (11, 3861098), (22, 1930549), (37, 1147894), (74, 573947), (407, 104354), (814, 52177)]