42699778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47339}}^1$

素因数の和:47393

約数の個数: 16

約数和(自身を含む): 71578080

約数和(自身を除く): 28878302

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47339, 94678, 520729, 1041458, 1940899, 3881798, 21349889, 42699778]

約数ペア:

[(1, 42699778), (2, 21349889), (11, 3881798), (22, 1940899), (41, 1041458), (82, 520729), (451, 94678), (902, 47339)]