57555914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 99093456

約数和(自身を除く): 41537542

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 661, 1322, 2561, 3349, 5122, 6698, 8593, 11237, 17186, 22474, 43537, 87074, 130217, 146081, 260434, 292162, 1692821, 2213689, 3385642, 4427378, 28777957, 57555914]

約数ペア:

[(1, 57555914), (2, 28777957), (13, 4427378), (17, 3385642), (26, 2213689), (34, 1692821), (197, 292162), (221, 260434), (394, 146081), (442, 130217), (661, 87074), (1322, 43537), (2561, 22474), (3349, 17186), (5122, 11237), (6698, 8593)]