50871740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133873}}^1$

素因数の和:133901

約数の個数: 24

約数和(自身を含む): 112454160

約数和(自身を除く): 61582420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133873, 267746, 535492, 669365, 1338730, 2543587, 2677460, 5087174, 10174348, 12717935, 25435870, 50871740]

約数ペア:

[(1, 50871740), (2, 25435870), (4, 12717935), (5, 10174348), (10, 5087174), (19, 2677460), (20, 2543587), (38, 1338730), (76, 669365), (95, 535492), (190, 267746), (380, 133873)]