54008564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10103

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 46892236

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10009, 20018, 40036, 190171, 380342, 710639, 760684, 1421278, 2842556, 13502141, 27004282, 54008564]

約数ペア:

[(1, 54008564), (2, 27004282), (4, 13502141), (19, 2842556), (38, 1421278), (71, 760684), (76, 710639), (142, 380342), (284, 190171), (1349, 40036), (2698, 20018), (5396, 10009)]