53881000

素因数分解:

$2^3\times 5^3\times {\mathrm{53881}}^1$

素因数の和:53902

約数の個数: 32

約数和(自身を含む): 126083880

約数和(自身を除く): 72202880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 53881, 107762, 215524, 269405, 431048, 538810, 1077620, 1347025, 2155240, 2694050, 5388100, 6735125, 10776200, 13470250, 26940500, 53881000]

約数ペア:

[(1, 53881000), (2, 26940500), (4, 13470250), (5, 10776200), (8, 6735125), (10, 5388100), (20, 2694050), (25, 2155240), (40, 1347025), (50, 1077620), (100, 538810), (125, 431048), (200, 269405), (250, 215524), (500, 107762), (1000, 53881)]