50836780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133781}}^1$

素因数の和:133809

約数の個数: 24

約数和(自身を含む): 112376880

約数和(自身を除く): 61540100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 133781, 267562, 535124, 668905, 1337810, 2541839, 2675620, 5083678, 10167356, 12709195, 25418390, 50836780]

約数ペア:

[(1, 50836780), (2, 25418390), (4, 12709195), (5, 10167356), (10, 5083678), (19, 2675620), (20, 2541839), (38, 1337810), (76, 668905), (95, 535124), (190, 267562), (380, 133781)]