54871268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1213}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 98712768

約数和(自身を除く): 43841500

約数列:

[1, 2, 4, 43, 86, 172, 263, 526, 1052, 1213, 2426, 4852, 11309, 22618, 45236, 52159, 104318, 208636, 319019, 638038, 1276076, 13717817, 27435634, 54871268]

約数ペア:

[(1, 54871268), (2, 27435634), (4, 13717817), (43, 1276076), (86, 638038), (172, 319019), (263, 208636), (526, 104318), (1052, 52159), (1213, 45236), (2426, 22618), (4852, 11309)]