42983260

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3929}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 90452880

約数和(自身を除く): 47469620

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 3929, 5470, 7858, 10940, 15716, 19645, 39290, 78580, 2149163, 4298326, 8596652, 10745815, 21491630, 42983260]

約数ペア:

[(1, 42983260), (2, 21491630), (4, 10745815), (5, 8596652), (10, 4298326), (20, 2149163), (547, 78580), (1094, 39290), (2188, 19645), (2735, 15716), (3929, 10940), (5470, 7858)]